Warren L. Shellshear

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Mississauga, CA

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Patents Grantslast 30 patents

Information Patent Grant
Nickel and cobalt irregularly shaped granulates
- Patent number 4,168,967
- Issue date Sep 25, 1979
- The International Nickel Company, Inc.
- Ramamritham Sridhar
- B22 - CASTING POWDER METALLURGY