Karl Bittel

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Leipzig, DD

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Patents Grantslast 30 patents

Information Patent Grant
Double acting and automatically reversing pressure intensifier
- Patent number 4,895,492
- Issue date Jan 23, 1990
- Veb Kombinat Orsta-Hydraulik
- Karl Bittel
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Double admitting pressure intensifier
- Patent number 4,735,051
- Issue date Apr 5, 1988
- Veb Kombinat Orsta-Hydraulik
- Karl Bittel
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES