Document Type and Number:
Japanese Patent JPS4988145
Kind Code:
U
Application Number:
JP12058672U
Publication Date:
July 31, 1974
Filing Date:
October 20, 1972
Export Citation:
International Classes:
F02M7/23; F02M7/24; (IPC1-7): F02M7/24
Domestic Patent References:
| JP43028346A |