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氟利昂阀门检漏方法

Release Time:2017-08-20  Hits:

Disigner of the Invention: 金樟民; 沈志斌; 张奇; 张博; 李敏; 张海

Type of Patent: Invention

Patent Description: 授权公告号:CN104913886B 授权公告日:2017.05.17 申请号:201510184162X 申请日:2015.04.17 申请公布日:2015.09.16

Application Date: 2015-05-17

Application Number: 201510184162X

Publication Date: 2015-09-16

Authorization Date: 2017-05-17

Authorization Number: CN104913886B

Service Invention or Not: No

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