Robert Neumeier

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Weissachaustr. 21, DE

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Patents Grantslast 30 patents

Information Patent Grant
Accessory device for an inflatable gas balloon
- Patent number 4,794,498
- Issue date Dec 27, 1988
- Robert Neumeier
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Accessory device for a gas balloon
- Patent number 4,737,133
- Issue date Apr 12, 1988
- Robert Neumeier
- B64 - AIRCRAFT AVIATION COSMONAUTICS