Roberto Benito Leiva Hinojosa

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Santiago, CL

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Patents Grantslast 30 patents

Information Patent Grant
Process for obtaining unsaponifiable compounds from black-liquor so...
- Patent number 6,297,353
- Issue date Oct 2, 2001
- Harting, S.A.
- Miguel Angel Fuenzalida Diaz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL