Mario Ponzinibbi

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Vizzolo Predabissi, IT

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Patents Grantslast 30 patents

Information Patent Grant
Procedure for the preparation of colorless hydrocarbon resins
- Patent number 5,294,697
- Issue date Mar 15, 1994
- Enichem Anic s.r.l.
- Ambrogio Magni
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Procedure for the removal of catalytic residues based on AlCl.sub.3...
- Patent number 5,270,443
- Issue date Dec 14, 1993
- Enichem Anic s.r.l.
- Ambrogio Magni
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...