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Fred W. Buhrke

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  • Arlington Heights, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for manufacture of can end closures
    • Patent number 4,106,422
    • Issue date Aug 15, 1978
    • Buhrke Industries, Inc.
    • Fred W. Buhrke
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...