Eric M. Rivkin

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Minnetonka, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Hinged container for relay racks
- Patent number 4,435,028
- Issue date Mar 6, 1984
- Liberty Carton Co.
- Eric M. Rivkin
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL