Document Type and Number:
Japanese Patent JPS5030596
Kind Code:
U
Application Number:
JP8233873U
Publication Date:
April 05, 1975
Filing Date:
July 13, 1973
Export Citation:
International Classes:
F41J1/00; F41J3/00; (IPC1-7): F41J3/00
Domestic Patent References:
| JP45005626A |