Title:
AUTOMATIC COCK CLOSING DEVICE
Document Type and Number:
Japanese Patent JPS5349334
Kind Code:
A
Inventors:
KATOU KAZUMA
Application Number:
JP12406476A
Publication Date:
May 04, 1978
Filing Date:
October 16, 1976
Export Citation:
Assignee:
NIKKO SEIKI KK
International Classes:
F16K21/14; F16K21/16; (IPC1-7): F16K21/16