Document Type and Number:
Japanese Patent JPS51119003
Kind Code:
U
Application Number:
JP3989375U
Publication Date:
September 27, 1976
Filing Date:
March 24, 1975
Export Citation:
International Classes:
F04B1/14; F04B25/04; F04B27/08; (IPC1-7): F04B25/04; F04B1/14
Domestic Patent References:
| JPS47702B1 |