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Arnold R. Boik
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Orland Park, IL, US
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last 30 patents
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Patent Grant
Necked-in aerosol container-method of forming
Patent number
4,261,193
Issue date
Apr 14, 1981
The Continental Group, Inc.
Arnold R. Boik
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Patent Grant
Necked-in aerosol containers
Patent number
4,173,883
Issue date
Nov 13, 1979
The Continental Group, Inc.
Arnold R. Boik
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...