Edwin A. Goralski

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St. Paul, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Back up pad with drive adapter and offset passageways
- Patent number 4,844,967
- Issue date Jul 4, 1989
- Minnesota Mining and Manufacturing Company
- Edwin A. Goralski
- B24 - GRINDING POLISHING
Information Patent Grant
Hand file board with a central handle
- Patent number 4,137,670
- Issue date Feb 6, 1979
- Minnesota Mining and Manufacturing Company
- Edwin A. Goralski
- B24 - GRINDING POLISHING