Manfred Lubas

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Nurnberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Water based pigmented ink
- Patent number 5,486,550
- Issue date Jan 23, 1996
- J.S. Staedtler GmbH & Co.
- Manfred Lubas
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...