ISO-10303-21;
HEADER;
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DATA;
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onnectivities');
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#3685=PRODUCT_DEFINITION_FORMATION('',$,#3690);
#3686=PRODUCT_RELATED_PRODUCT_CATEGORY('AirVent_V1 v24', 'AirVent_V1 v24',(#3690));
#3687=APPLICATION_PROTOCOL_DEFINITION('international standard', 'automotive_design',2009,#3688);
#3688=APPLICATION_CONTEXT( 'Core Data for Automotive Mechanical Design Process');
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ENDSEC;
END-ISO-10303-21;