Helmut Strzala

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Braunfels-Bonbaden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for preparing transformers
- Patent number 6,732,448
- Issue date May 11, 2004
- Wilhelm Hedrich Vakuumanlagen GmbH & Co. KG
- Helmut Strzala
- F26 - DRYING
Information Patent Grant
Method and equipment for heating parts comprising hygroscopic, elec...
- Patent number 6,108,927
- Issue date Aug 29, 2000
- Wilhelm Hendrich Vakuumanlagen GmbH & Co.
- Helmut Strzala
- F26 - DRYING

Patents Applicationslast 30 patents

Information Patent Application
Device for preparing transformers
- Publication number 20020184784
- Publication date Dec 12, 2002
- Helmut Strzala
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL