TREA

Ramon Bruguera

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  • Cervello, ES
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Patents Grantslast 30 patents

  • Information Patent Grant

    Urea/formaldehyde adhesives
    • Patent number 4,350,543
    • Issue date Sep 21, 1982
    • Patentes Y Novedades, S.A.
    • Ramon Bruguera
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Urea/formaldehyde adhesives
    • Patent number 4,246,152
    • Issue date Jan 20, 1981
    • Patentes Y Novedades, S.A.
    • Ramon Bruguera
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...