Friedrich Jochum

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Kaiserslautern, DE

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Patents Grantslast 30 patents

Information Patent Grant
Rescue system on high rise buildings for evacuating persons in the...
- Patent number 4,350,224
- Issue date Sep 21, 1982
- Walther & Cie Aktiengesellschaft
- Friedrich Jochum
- B66 - HOISTING LIFTING HAULING