Brian J. Gruszynski

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Peshtigo, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Interior rider roll
- Patent number 4,971,263
- Issue date Nov 20, 1990
- Magna-Graphics Corporation
- Larry P. Belongia
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL