Name: diaphragm of pneumatic diaphragm control valve
Application (patent)No.: CN982 15 104.7 Date of application: 1998.05.29.
Publication (announcement)No.: CN2338566 Publication (announcement) Date: 1999.09. 15.
Main classification number: f16k31126 Category classification: 27F.
Classification number: f16k31126; F 16K7/ 12
Applicant: Hangzhou Lin 'an Rubber and Plastic Standard Parts Factory.
Inventor (Designer): Chen Ping
Address: No.26, North Gate of Jincheng Town, Lin 'an City, Zhejiang Province 3 1 1300 Country code: Zhejiang; 33
Priority:
Patent agency: Zhejiang University patent agency.