James R. Donnelley

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Los Angeles, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Guide mechanism for self-guiding stretch-wrap machine
- Patent number 4,209,961
- Issue date Jul 1, 1980
- Stevenson Industries
- James R. Donnelley
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL