TREA

Collins; Robert C.

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  • Ashippun, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Molten metal sampler with vacuum
    • Patent number 4,007,641
    • Issue date Feb 15, 1977
    • Collins; Robert C.
    • Edward A. Kelsey
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Molten metal sampler
    • Patent number 3,994,172
    • Issue date Nov 30, 1976
    • Collins; Robert C.
    • Edward A. Kelsey
    • G01 - MEASURING TESTING

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