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Michael E. Rucinski
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Crystal Falls, MI, US
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last 30 patents
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Patent Grant
Cutting teeth for etched abrasives
Patent number
RE30494
Issue date
Jan 27, 1981
Buckbee-Mears Company
Herbert M. Bond
051 - Abrasive tool making process, material, or composition
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Patent Grant
Cutting teeth for etched abrasives
Patent number
4,099,935
Issue date
Jul 11, 1978
Buckbee-Mears Company
Herbert M. Bond
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR