Erhard Bister

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Gross-Zimmern, DE

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Patents Grantslast 30 patents

Information Patent Grant
Use of aqueous cationic dispersions of synthetic resins for impregn...
- Patent number 4,871,594
- Issue date Oct 3, 1989
- Hoechst AG
- Erhard Bister
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

Information Patent Application
Dye based on at least one polymer dispersion and method for applica...
- Publication number 20070129469
- Publication date Jun 7, 2007
- Deutsche Amphibolin-Werke von Robert Murjahn Stiftung & Co. KG
- Uwe Befurt
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...