Albert Koch

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67860 Lutzelhouse (Bas-Rhin), FR

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Patents Grantslast 30 patents

Information Patent Grant
Anti-falling device with rapid introduction and withdrawal of the c...
- Patent number 4,632,226
- Issue date Dec 30, 1986
- Albert Koch
- E04 - BUILDING
Information Patent Grant
Fall preventing devices
- Patent number 4,334,595
- Issue date Jun 15, 1982
- Albert Koch
- A62 - LIFE-SAVING FIRE-FIGHTING