Method of making a combination speaker grill and automative interior trim panel
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United States of America Patent
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Mar 18, 2003
Grant Date -
N/A
app pub date -
Mar 1, 1999
filing date -
Mar 1, 1999
priority date (Note) -
Expired
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Abstract
A method of manufacturing a rear shelf trim and speaker grill panel (12) for an automotive vehicle (10) includes steps of punching a substrate layer (16) of a polypropylene and flax material with a punch set (46) and placing a decorative carpet layer (18) over the substrate layer (16) and molding the two layers into a combined speaker grill and rear shelf trim panel (12).
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