Harald Fietz

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Leverkusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Semi-rigid polyurethane foams and processes for their production an...
- Patent number 9,000,062
- Issue date Apr 7, 2015
- Bayer Intellectual Property GmbH
- Rolf Albach
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
SEMI-RIGID POLYURETHANE FOAMS AND PROCESSES FOR THEIR PRODUCTION AN...
- Publication number 20130209778
- Publication date Aug 15, 2013
- Bayer Intellectual Property GmbH
- Rolf Albach
- B32 - LAYERED PRODUCTS