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Patent applications and USPTO patent grants for Ital Idee s.r.l., An Italian Limited Liability Company.The latest application filed is for "absorption-type refrigeration system with thermal energy recovery, particularly for vehicles provided with an internal combustion engine".
Patent | Date |
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Absorption-type refrigeration system with thermal energy recovery, particularly for vehicles provided with an internal combustion engine Grant 4,890,463 - Cantoni January 2, 1 | 1990-01-02 |
Multiple lubricating oil filter for internal combustion engines, with a member for monitoring the degree of clogging of the filtration surface Grant 4,885,082 - Cantoni December 5, 1 | 1989-12-05 |
Device for visually checking the degree of clogging of an air filter in motor vehicle engines Grant 4,779,456 - Cantoni October 25, 1 | 1988-10-25 |
Lubricating oil filter for internal combustion engines, particularly of motor vehicles, with members for monitoring the degree of clogging of the filtration surface Grant 4,747,378 - May 31, 1 | 1988-05-31 |
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