Roberto D'Ambra

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Milan, IT

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Patents Grantslast 30 patents

Information Patent Grant
Cryogenic process for removing acid gases from gas mixtures by mean...
- Patent number 4,591,370
- Issue date May 27, 1986
- Snamprogetti, S.p.A.
- Luigi Gazzi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cryogenic process for the selective removal of acid gases from gas...
- Patent number 4,561,869
- Issue date Dec 31, 1985
- Snamprogetti, S.p.A.
- Luigi Gazzi
- C07 - ORGANIC CHEMISTRY