Rouwen Homringhaus

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Lennestadt, DE

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Patents Grantslast 30 patents

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- Patent number 9,080,394
- Issue date Jul 14, 2015
- TRACTO-TECHNIK GMBH & CO.
- Elmar Koch
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

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- Publication number 20110168286
- Publication date Jul 14, 2011
- Tracto-Technik GmbH & Co. KG
- Elmar Koch
- E21 - EARTH DRILLING MINING