Document Type and Number:
Japanese Patent JPS53131783
Kind Code:
U
Application Number:
JP3589477U
Publication Date:
October 19, 1978
Filing Date:
March 23, 1977
Export Citation:
International Classes:
A63F7/02; (IPC1-7): A63F7/10
Domestic Patent References:
| JPS3017833Y1 | ||||
| JPS4832153B1 | 1973-10-04 |