Ralf Hengstler

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Reutlingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Two-medium spraying nozzle and method of using same
- Patent number 6,705,538
- Issue date Mar 16, 2004
- Lechler GmbH & Co. KG
- Albert Fecht
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Two-medium spraying nozzle and method of using same
- Publication number 20020134862
- Publication date Sep 26, 2002
- Lecher GmbH+ Co.KG_
- Albert Fecht
- B22 - CASTING POWDER METALLURGY