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#743 = CARTESIAN_POINT('',(-0.,0.));
#744 = VECTOR('',#745,1.);
#745 = DIRECTION('',(-0.,1.));
#746 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
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#747 = PCURVE('',#598,#748);
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#752 = DIRECTION('',(-0.,1.));
#753 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
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#756 = ( GEOMETRIC_REPRESENTATION_CONTEXT(3) 
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#761 = CONTEXT_DEPENDENT_SHAPE_REPRESENTATION(#762,#764);
#762 = ( REPRESENTATION_RELATIONSHIP('','',#565,#10) 
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SHAPE_REPRESENTATION_RELATIONSHIP() );
#763 = ITEM_DEFINED_TRANSFORMATION('','',#11,#19);
#764 = PRODUCT_DEFINITION_SHAPE('Placement','Placement of an item',#765
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#765 = NEXT_ASSEMBLY_USAGE_OCCURRENCE('20','Back ring POM','',#5,#560,$
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#766 = PRODUCT_RELATED_PRODUCT_CATEGORY('part',$,(#562));
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#801 = SURFACE_STYLE_FILL_AREA(#802);
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#809 = SURFACE_STYLE_USAGE(.BOTH.,#810);
#810 = SURFACE_SIDE_STYLE('',(#811));
#811 = SURFACE_STYLE_FILL_AREA(#812);
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ENDSEC;
END-ISO-10303-21;