Robert Lang

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Taufkirchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Cold or heat accumulator and process for its manufacture
- Patent number 7,938,170
- Issue date May 10, 2011
- Webasto AG
- Robert Lang
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cold or heat accumulator and process for its manufacture
- Patent number 7,500,309
- Issue date Mar 10, 2009
- Webasto Thermosysteme International GmbH
- Robert Lang
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cold or heat accumulator and process for its manufacture
- Patent number 7,000,681
- Issue date Feb 21, 2006
- Webasto Thermosysteme International GmbH
- Robert Lang
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process for delivering a cold or heat storage medium into a carrier...
- Patent number 6,880,312
- Issue date Apr 19, 2005
- Webasto Thermosysteme International GmbH
- Wolfgang Kraemer
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
COLD OR HEAT ACCUMULATOR AND PROCESS FOR ITS MANUFACTURE
- Publication number 20070039712
- Publication date Feb 22, 2007
- Webasto AG
- Robert LANG
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Cold or heat accumulator and process for its manufacture
- Publication number 20060112555
- Publication date Jun 1, 2006
- Webasto Thermosysteme International GmbH
- Robert Lang
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Cold or heat accumulator and process for its manufacture
- Publication number 20040069456
- Publication date Apr 15, 2004
- Webasto Thermosysteme International GmbH
- Robert Lang
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Process for delivering a cold or heat storage medium into a carrier...
- Publication number 20040045260
- Publication date Mar 11, 2004
- Webasto Thermosysteme International GmbH
- Wolfgang Kraemer
- F28 - HEAT EXCHANGE IN GENERAL