Wolfgang Engel

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Freudenberg-Oberfischbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for the mixing of mixing material with thermop...
- Patent number 5,297,865
- Issue date Mar 29, 1994
- Werner & Pfleiderer Gummitechnik GmbH
- Wolfgang Engel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for measuring the temperature of the mix in a mixing chamber...
- Patent number 5,152,609
- Issue date Oct 6, 1992
- Werner & Pfleiderer Gummitechnik GmbH
- Walter Hader
- G01 - MEASURING TESTING