Willy Leyser

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Bedesbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Textile sheet-like structure with reactive resin
- Patent number 4,940,047
- Issue date Jul 10, 1990
- Bayer Aktiengesellschaft
- Roland Richter
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...