Heinrich Puetz

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing porous bearing shells for gas-static bearings
- Patent number 4,847,962
- Issue date Jul 18, 1989
- Interatom GmbH
- Heinrich Puetz
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Gas-static and gas-dynamic bearing
- Patent number 4,848,932
- Issue date Jul 18, 1989
- Interatom GmbH
- Heinrich Puetz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...