Fritz Reichel

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Eppelheim, DT

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Patents Grantslast 30 patents

Information Patent Grant
Method of preparing a low molecular weight paper size polymer by co...
- Patent number 4,060,679
- Issue date Nov 29, 1977
- BASF Aktiengesellschaft
- Herbert Naarmann
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Manufacture of shear-resistant aqueous copolymer emulsions
- Patent number 4,051,093
- Issue date Sep 27, 1977
- BASF Aktiengesellschaft
- Kurt Wendel
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for surface sizing paper
- Patent number 3,983,268
- Issue date Sep 28, 1976
- BASF Aktiengesellschaft
- Emil Scharf
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE