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Sergio Sanchioni
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Bergamo, IT
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last 30 patents
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Patent Grant
Process for the continuous separation of maleic anhydride from proc...
Patent number
4,314,946
Issue date
Feb 9, 1982
Ftalital Prodotti Chimici Speciali S.p.A.
Amleto Neri
C07 - ORGANIC CHEMISTRY
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Patent Grant
Process for obtaining maleic acid anhydride
Patent number
4,191,695
Issue date
Mar 4, 1980
Lonza Ltd.
Amleto Neri
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES