This application is a continuation-in-part of my co-pending application Ser. No. 07/779,105, entitled "Machine For Pre-Forming and Rewinding Film for Side Welded Bags," filed Oct. 18, 1991, now U.S. Pat. No. 5,194,062 which application is incorporated by reference herein as if fully set forth and which in turn is a continuation-in-part of application Ser. No. 07/539,129, entitled "Machine to Pre-form Film for Side Weld Bags," filed on Jun. 18, 1990, and now abandoned.
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Entry |
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Number | Date | Country | |
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Parent | 779105 | Oct 1991 | |
Parent | 539129 | Jun 1990 |