Jan H. Wickers

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Wageningen, NL

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Patents Grantslast 30 patents

Information Patent Grant
Selenium or tellurium elemental hydrosols and their preparation
- Patent number 5,294,370
- Issue date Mar 15, 1994
- HBT Holland Biotechnology B.V.
- Jan H. Wickers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL