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Alfred F. Hofstatter
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Dana Point, CA, US
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last 30 patents
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Patent Grant
Method of object consolidation employing graphite particulate
Patent number
4,640,711
Issue date
Feb 3, 1987
Metals Ltd.
Wayne P. Lichti
B22 - CASTING POWDER METALLURGY
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Patent Grant
Method of object consolidation employing graphite particulate
Patent number
4,539,175
Issue date
Sep 3, 1985
Metal Alloys Inc.
Wayne P. Lichti
B22 - CASTING POWDER METALLURGY