Georgi Petrov Atzinov

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Sofia, BG

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Patents Grantslast 30 patents

Information Patent Grant
Electrophoretic technique for varying the concentration of a colloi...
- Patent number 4,090,937
- Issue date May 23, 1978
- Vish Minno-Geoloshki Institute
- Stoycho Mitrev Stoev
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL