Title:
CONSTANT MASS DRAIN VALVE
Document Type and Number:
Japanese Patent JPS5318822
Kind Code:
A
Inventors:
SAKAI SHIGEO
Application Number:
JP9282176A
Publication Date:
February 21, 1978
Filing Date:
August 05, 1976
Export Citation:
Assignee:
FUJI BELLOWS CO LTD
International Classes:
F16K17/30; F16K1/54; F16K17/38; F16K31/68; (IPC1-7): F16K1/54; F16K17/38
Domestic Patent References:
| JP37007042A | ||||
| JPS485297U | 1973-01-22 | |||
| JP49092524B |
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