Klaus Arnold

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Mandelbachtal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for casting cast parts
- Patent number 9,890,439
- Issue date Feb 13, 2018
- Fritz Winter Eisengiesserei GmbH & Co. KG
- Klaus Arnold
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for casting a cast piece with at least one through-opening
- Patent number 9,272,328
- Issue date Mar 1, 2016
- Fritz Winter EisengieBerei GmbH & Co. KG
- Klaus Arnold
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Method for Casting Cast Parts
- Publication number 20170198366
- Publication date Jul 13, 2017
- Fritz Winter Eisengiesserei GmbH & Co. KG
- Klaus Arnold
- C21 - METALLURGY OF IRON
Information Patent Application
Method for Casting a Cast Piece with at Least One Through-Opening
- Publication number 20150122447
- Publication date May 7, 2015
- Fritz Winter Eisengiesserei GmbH & Co. KG
- Klaus Arnold
- B22 - CASTING POWDER METALLURGY