TREA

Piotr Kulaga

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  • Warsaw, PL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Metal poster with relief printed frame
    • Patent number 11,094,231
    • Issue date Aug 17, 2021
    • GWD CONCEPT SP ZO.O
    • Edward Lech Ruszczyc
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    METAL POSTER WITH RELIEF PRINTED FRAME
    • Publication number 20200111393
    • Publication date Apr 9, 2020
    • GWD Concept Sp. z o.o
    • Edward Lech Ruszczyc
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...