Document Type and Number:
Japanese Patent JPS4975106
Kind Code:
U
Application Number:
JP11930172U
Publication Date:
June 28, 1974
Filing Date:
October 17, 1972
Export Citation:
International Classes:
F04C2/356; F04C11/00; (IPC1-7): F04C1/16; F04C11/00
Domestic Patent References:
| JP40009666A |