Don H. Rowe

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Westfield, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for the automatic manufacture of flat bottom bags
- Patent number 4,892,511
- Issue date Jan 9, 1990
- Hanson; Violet M.
- Robert A. Luciano
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD