Method of making a hollow polyethylene terephthalate blow molded article with an integral external projection such as a handle
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United States of America Patent
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Oct 15, 1991
Issued Date -
N/A
app pub date -
Oct 20, 1989
filing date -
Jul 21, 1988
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Expired
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Abstract
A method of making a hollow polyethylene terephthalate (PET) blow molded article with an integral external projection such as a handle. The method includes blow molding the hollow article and then injection molding the integral projection.
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