Document Type and Number:
Japanese Patent JPS53154428
Kind Code:
U
Application Number:
JP6130877U
Publication Date:
December 05, 1978
Filing Date:
May 11, 1977
Export Citation:
International Classes:
F16K3/36; (IPC1-7): F16K3/36
Domestic Patent References:
| JP35009055A | ||||
| JP12002354Y1 |