Willi Seiβ

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Faulbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Laminates including two or more layers of organic synthetic filamen...
- Patent number 7,351,673
- Issue date Apr 1, 2008
- Johns Manville
- Werner Groh
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC