TREA

Kabushiki Kaisha Azusa Sekkei

Follow

Organization

  • Tokyo, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Ventilating window
    • Patent number 5,864,989
    • Issue date Feb 2, 1999
    • Kabushiki Kaisha Nihon Sekkei
    • Masayoshi Funatsu
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks