Membership
Tour
Register
Log in
Antonina Marciante
Follow
Person
Turin, IT
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Lubricant filter for internal combustion engines
Patent number
4,265,748
Issue date
May 5, 1981
Tecnocar S p A
Franco Villani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL