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Patent not validated

Bibliographic data
Indications of the International Patent Classification (IPC)
(51) INT.CL. F16K 3/04 (2006.01)
F16K 31/53 (2006.01)
F16K 11/074 (2006.01)
F16K 27/04 (2006.01)
F16K 3/08 (2006.01)
F16K 31/04 (2006.01)
European patent
(11) Number of the document 3486536
(13) Kind of document T
(96) European patent application number 17826863.7
Date of filing the European patent application 2017-06-21
(97) Date of publication of the European application 2019-05-22
(45) Date of publication and mention of the grant of the patent 2021-08-25
(46) Date of publication of the claims translation
PCT application
(86) Number PCT/CN2017/089290
Date 2017-06-21
PCT application publication
(87) Number WO 2018/010525
Date 2018-01-18
Priority applications
(30) Number Date Country code
201610554086 2016-07-12 CN
201610556458 2016-07-12 CN
Inventors
(72)
YU, Yumin , CN
JIANG, Huayuan , CN
WU, Zhi , CN
ZHANG, Yaoyao , CN
LU, Hongmin , CN
Grantee
(73) Zhejiang Sanhua Intelligent Controls Co., Ltd. , Xialiquan, Qixing Street Xinchang County, Shaoxing, Zhejiang 312500, CN
Title
(54) FLOW CONTROL APPARATUS
  FLOW CONTROL APPARATUS