Francesco Ferrari

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Virgilio, IT

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Patents Grantslast 30 patents

Information Patent Grant
Thin-layer evaporator for high-viscosity, fluids
- Patent number 4,981,554
- Issue date Jan 1, 1991
- Montedipe S.p.A.
- Mauro Loconsolo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Tool for the non-destructive removal of tubes from heat exchangers
- Patent number 4,924,588
- Issue date May 15, 1990
- Montedipe S.p.A.
- Renato Stignani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting device for high-temperature granulation of thermoplastic po...
- Patent number 4,874,307
- Issue date Oct 17, 1989
- Montedipe S.p.A.
- Lucia Comper
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL