Document Type and Number:
Japanese Patent JPS5260541
Kind Code:
U
Application Number:
JP14711075U
Publication Date:
May 02, 1977
Filing Date:
October 30, 1975
Export Citation:
International Classes:
F16J1/04; F16J9/00; (IPC1-7): F16J9/00
Foreign References:
| US2915349A | 1959-12-01 | |||
| US3268235A | 1966-08-23 |
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