<?xml version="1.0" encoding="UTF-8"?>
<signals time-stamp="2009-10-30T07:31:23.131+0000" xmlns:edgar-i="http://www.coyotereporting.com/validation/usgaap/edgar/information">
    <summary>
        <information>3</information>
        <best-practice>0</best-practice>
        <inconsistency>0</inconsistency>
        <warning>0</warning>
        <error>0</error>
        <total>3</total>
    </summary>
    <signal>
        <qname xmlns:edgar-i="http://www.coyotereporting.com/validation/usgaap/edgar/information">edgar-i:StandardLabelNotLC3</qname>
        <severity>INFORMATION</severity>
        <message>The name attribute of an xsd:element should consist of capitalized words corresponding to the standard label, a convention called LC3.</message>
        <section>6.8.5</section>
        <property>
            <property-name>concept</property-name>
            <document-uri>http://www.sec.gov/Archives/edgar/data/66740/000110465909061503/mmm-20090930.xsd</document-uri>
            <id>mmm_DocumentAndEntityInformationAbstract</id>
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            <xpath>/xsd:schema/xsd:element[5]</xpath>
            <concept>mmm:DocumentAndEntityInformationAbstract</concept>
            <label>Document and Entity Information</label>
        </property>
        <property>
            <property-name>label</property-name>
            <document-uri>http://www.sec.gov/Archives/edgar/data/66740/000110465909061503/mmm-20090930_lab.xml</document-uri>
            <id>label_DocumentAndEntityInformationAbstract</id>
            <line-number>143</line-number>
            <xpath>/link:linkbase/link:labelLink[1]/link:label[55]</xpath>
            <text-value>[xml:lang='en-US']
[xlink_role='http://www.xbrl.org/2003/role/label']
Document and Entity Information</text-value>
        </property>
    </signal>
    <signal>
        <qname xmlns:edgar-i="http://www.coyotereporting.com/validation/usgaap/edgar/information">edgar-i:StandardLabelNotLC3</qname>
        <severity>INFORMATION</severity>
        <message>The name attribute of an xsd:element should consist of capitalized words corresponding to the standard label, a convention called LC3.</message>
        <section>6.8.5</section>
        <property>
            <property-name>concept</property-name>
            <document-uri>http://www.sec.gov/Archives/edgar/data/66740/000110465909061503/mmm-20090930.xsd</document-uri>
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            <xpath>/xsd:schema/xsd:element[3]</xpath>
            <concept>mmm:ChangeInProductOtherInsuranceReceivablesClaims</concept>
            <label>Change in Product and Other Insurance Receivables and Claims</label>
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        <property>
            <property-name>label</property-name>
            <document-uri>http://www.sec.gov/Archives/edgar/data/66740/000110465909061503/mmm-20090930_lab.xml</document-uri>
            <id>label_ChangeInProductOtherInsuranceReceivablesClaims</id>
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            <xpath>/link:linkbase/link:labelLink[1]/link:label[49]</xpath>
            <text-value>[xml:lang='en-US']
[xlink_role='http://www.xbrl.org/2003/role/label']
Change in Product and Other Insurance Receivables and Claims</text-value>
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    <signal>
        <qname xmlns:edgar-i="http://www.coyotereporting.com/validation/usgaap/edgar/information">edgar-i:StandardLabelNotLC3</qname>
        <severity>INFORMATION</severity>
        <message>The name attribute of an xsd:element should consist of capitalized words corresponding to the standard label, a convention called LC3.</message>
        <section>6.8.5</section>
        <property>
            <property-name>concept</property-name>
            <document-uri>http://www.sec.gov/Archives/edgar/data/66740/000110465909061503/mmm-20090930.xsd</document-uri>
            <id>mmm_NotesToFinancialsAbstract</id>
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            <xpath>/xsd:schema/xsd:element[2]</xpath>
            <concept>mmm:NotesToFinancialsAbstract</concept>
            <label>Notes to Financials</label>
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        <property>
            <property-name>label</property-name>
            <document-uri>http://www.sec.gov/Archives/edgar/data/66740/000110465909061503/mmm-20090930_lab.xml</document-uri>
            <id>label_NotesToFinancialsAbstract</id>
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            <xpath>/link:linkbase/link:labelLink[1]/link:label[232]</xpath>
            <text-value>[xml:lang='en-US']
[xlink_role='http://www.xbrl.org/2003/role/label']
Notes to Financials</text-value>
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</signals>
