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Yanwei Lei
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Chengdu, Sichuan, CN
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last 30 patents
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Patent Grant
Actuator of regulator and fluid regulator
Patent number
10,443,748
Issue date
Oct 15, 2019
FISHER JEON GAS EQUIPMENT (CHENGDU) CO., LTD.
Yanwei Lei
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
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Patent Application
ACTUATOR OF REGULATOR AND FLUID REGULATOR
Publication number
20170211714
Publication date
Jul 27, 2017
FISHER JEON GAS EQUIPMENT (CHENGDU) CO., LTD.
Yanwei Lei
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...