Sefora Francinah Ntshudisane

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Marhibastad, ZA

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Patents Grantslast 30 patents

Information Patent Grant
Polyvinyl alcohol compositions prepared by crosslinking in a freezi...
- Patent number 5,972,375
- Issue date Oct 26, 1999
- Implico B.V.
- Patricia-Ann Truter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...