Dieter Schraml

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Illertissen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Aqueous dispersions containing carboxylic acids and/or resinic acid...
- Patent number 5,725,730
- Issue date Mar 10, 1998
- Gruenau Illertissen
- Heinz-Gerd Smolka
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Aqueous dispersions containing alkaline earth soaps and/or alkaline...
- Patent number 5,362,363
- Issue date Nov 8, 1994
- Chemische Fabrik Gruenau GmbH
- Heinz-Gerd Smolka
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE