Wolfgang Hemmerle

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Leverkusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Axial conveyor and loop reactor containing said axial conveyor
- Patent number 6,627,174
- Issue date Sep 30, 2003
- Bayer Aktiengesellschaft
- Helmut Judat
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...