Roland Henneborn

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Cologne, DE

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Patents Grantslast 30 patents

Information Patent Grant
Shut-off device for the filling device of a pressure tank
- Patent number 6,564,827
- Issue date May 20, 2003
- Messer Griesheim GmbH
- Roland Henneborn
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Valve for safeguarding the outer container of double wall vacuum-in...
- Patent number 4,938,376
- Issue date Jul 3, 1990
- Messer Griesheim GmbH
- Heinrich Fieseler
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS