Alan R. Jarvis

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Johannesburg, ZA

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Patents Grantslast 30 patents

Information Patent Grant
Method of making an abrasive compact
- Patent number 5,505,748
- Issue date Apr 9, 1996
- Klaus Tank
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of making an abrasive compact
- Patent number 5,468,268
- Issue date Nov 21, 1995
- Klaus Tank
- B22 - CASTING POWDER METALLURGY