Title:
DEVICE FOR OPENING CLOSING VALVE
Document Type and Number:
Japanese Patent JPS5328932
Kind Code:
A
Inventors:
KASHIMA KENICHIROU
Application Number:
JP10285076A
Publication Date:
March 17, 1978
Filing Date:
August 28, 1976
Export Citation:
Assignee:
EBARA MFG
International Classes:
E02B7/36; E02B7/22; E02B8/04; F16K31/14; F16K31/163; (IPC1-7): E02B7/22; F16K31/14
Domestic Patent References:
| JPS262359Y1 |