Raphael Landau

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Woodford Green, EN

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Patents Grantslast 30 patents

Information Patent Grant
Ink containing iron chelate and polyhydroxy compound
- Patent number 4,043,820
- Issue date Aug 23, 1977
- Ozalid Group Holdings, Limited
- Raphael Landau
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...