Integrated anti settlement valve inspection well


Integrated anti settlement valve inspection well
Patent NameIntegrated Anti-Settlement Valve Inspection Chamber
Source TypeCorporate Patent
Certificate TypeInvention Patent Certificate
Patent No.ZL 2015 1 0711017.2
Certificate No.No. 2760735
Grant Publication No.—
Filing Date2015-10-28
Date of Grant2018-01-02
PatenteeGansu Goody Plastic Co., Ltd.
Patent Term20 years from the filing date
Source Pagehttps://www.goody.com.cn/honor_list/1839913351018856448.html

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