Charles Knorr

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Niederbronn, FR

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic play compensating element
- Patent number 4,800,851
- Issue date Jan 31, 1989
- INA Walzlager Schaeffler KG
- Steffen Hertrich
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES