Hans-Joachim Schultz

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Ravensburg-Oberhofen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Controlled deflection roll
- Patent number 4,357,743
- Issue date Nov 9, 1982
- Escher Wyss Limited
- Josef Hefter
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for measuring the throughflow quantity of a li...
- Patent number 4,192,710
- Issue date Mar 11, 1980
- Escher Wyss GmbH
- Alfred Bubik
- G01 - MEASURING TESTING
Information Patent Grant
Damping device for a flow of liquid
- Patent number 4,146,052
- Issue date Mar 27, 1979
- Escher Wyss GmbH
- Alfred Bubik
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Head box for a papermaking machine
- Patent number 4,137,124
- Issue date Jan 30, 1979
- Escher Wyss GmbH
- Alfred Bubik
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Headbox for a paper machine
- Publication number 20050061465
- Publication date Mar 24, 2005
- Hans-Joachim Schultz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE