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Inventor
DUTT WILLIAM MARK
US
2 patents
Patents
2 patents
US6871473B1
Mar 29, 2005
Method and apparatus for making reclosable plastic bags using a pre-applied slider-operated fastener
PACTIV CORP
93 citations
95
US7093409B2
Aug 22, 2006
Method and apparatus for making reclosable plastic bags using a pre-applied slider-operated fastener
PACTIV CORP
15 citations
81