TREA

Takao Imachi

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  • Chiba, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Removal of heavy metals from waste water
    • Patent number 4,731,187
    • Issue date Mar 15, 1988
    • Miyoshi Yushi Kabushiki Kaisha
    • Masafumi Moriya
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Metal scavenger and metal scavenging process
    • Patent number 4,670,160
    • Issue date Jun 2, 1987
    • Miyoshi Yushi Kabushiki Kaisha
    • Masafumi Moriya
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Metal scavenger and metal scavenging process
    • Patent number 4,670,180
    • Issue date Jun 2, 1987
    • Miyoshi Yushi Kabushiki Kaisha
    • Masafumi Moriya
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...