Daniel Frey

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Aarburg, CH

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Patents Grantslast 30 patents

Information Patent Grant
Highly concentrated aqueous suspension of minerals and/or fillers a...
- Patent number 5,076,846
- Issue date Dec 31, 1991
- Pluss-Staufer AG
- Matthias Buri
- A21 - BAKING EDIBLE DOUGHS