TREA

Joseph Trom Jr.

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  • Agoura, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Explosively driven latch/seal device
    • Patent number 4,682,779
    • Issue date Jul 28, 1987
    • Robert A. Feight
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...