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Patent applications and USPTO patent grants for Pereira; Evandro Luiz Lange.The latest application filed is for "structure for vane-type valve assembly".
Patent | Date |
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Suction acoustic filter for compressor Grant 10,711,777 - Couto , et al. | 2020-07-14 |
Structure for Vane-Type Valve Assembly App 20180363803 - PEREIRA; Evandro Luiz Lange | 2018-12-20 |
Suction valve Grant D822,822 - Arceno , et al. July 10, 2 | 2018-07-10 |
Reciprocating Compressor Provided with Arrangement of Suction Valves App 20180180041 - Pereira; Evandro Luiz Lange | 2018-06-28 |
Reciprocating Compressor Provided with Suction Valves Arrangement App 20180171993 - PEREIRA; Evandro Luiz Lange | 2018-06-21 |
Constructive Disposition Introduced in Reciprocating Compressor Suction Valve App 20170145999 - Arceno; Eduardo ;   et al. | 2017-05-25 |
Discharge Valve Arrangement For A Hermetic Compressor App 20110103937 - Ribas Junior; Fernando Antonio ;   et al. | 2011-05-05 |
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