TREA

Firma F. Athmer

Follow

Organization

  • Arnsberg, DE
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Door seal device
    • Patent number 7,260,915
    • Issue date Aug 28, 2007
    • Firma F. Athmer
    • Carl-Julius Cronenberg
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS