Document Type and Number:
Japanese Patent JPS51123553
Kind Code:
U
Application Number:
JP4450175U
Publication Date:
October 06, 1976
Filing Date:
April 02, 1975
Export Citation:
International Classes:
B62H1/02; (IPC1-7): B62H1/02
Domestic Patent References:
| JPS5023851B2 | 1975-08-11 |