Document Type and Number:
Japanese Patent JPS50154678
Kind Code:
A
Application Number:
JP6365474A
Publication Date:
December 12, 1975
Filing Date:
June 04, 1974
Export Citation:
International Classes:
F15B11/072; F15B3/00; F15B15/20; (IPC1-7): F15B3/00; F15B15/20
Domestic Patent References:
| JPS4813782A |