Antonio A. Berenguer

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Madrid, ES

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Patents Grantslast 30 patents

Information Patent Grant
Process for bleaching and increasing the ion-exchange capability of...
- Patent number 5,051,202
- Issue date Sep 24, 1991
- Tolsa, S. A.
- Antonio A. Berenguer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL