Document Type and Number:
Japanese Patent JPS513912
Kind Code:
U
Application Number:
JP7043774U
Publication Date:
January 13, 1976
Filing Date:
June 17, 1974
Export Citation:
International Classes:
F15B1/02; B63C11/00; B63G8/00; F15B1/04; F15B3/00; (IPC1-7): F15B3/00; B63C11/00
Domestic Patent References:
| JPS3529777Y1 |