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Mitchell P. Brown
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San Pedro, CA, US
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last 30 patents
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Patent Grant
Hot sprue valve assembly for an injection molding machine
Patent number
4,466,934
Issue date
Aug 21, 1984
Discovision Associates
Albert Cane
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Hot sprue valve assembly for an injection molding machine
Patent number
4,372,741
Issue date
Feb 8, 1983
Discovision Associates
Albert Cane
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL