Klaus Matz

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Patents Grantslast 30 patents

Information Patent Grant
Reinforcement body for a floor slab
- Patent number 5,398,470
- Issue date Mar 21, 1995
- AVI Alpenlandische Veredelungs-Industrie Gesellschaft m.b.H.
- Klaus Ritter
- E04 - BUILDING
Information Patent Grant
Lining-frame of latticework construction for galleries, tunnels or...
- Patent number 4,597,239
- Issue date Jul 1, 1986
- AVI Alpenlandische Veredelungs-Industrie Gesellschaft m.b.H.
- Klaus Matz
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bonding unit for reinforced concrete structural components
- Patent number 4,594,830
- Issue date Jun 17, 1986
- AVI Alpenl. Veredelungs-Industrie GmbH
- Klaus Matz
- E04 - BUILDING