Heinz F. J. Spengel Sr.

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Hamburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Cargo handling apparatus with a cargo boom which can be swung in a...
- Patent number 4,565,292
- Issue date Jan 21, 1986
- Blohm & Voss AG
- Heinz F. J. Spengel
- B66 - HOISTING LIFTING HAULING