Document Type and Number:
Japanese Patent JPS53158392
Kind Code:
U
Application Number:
JP6224177U
Publication Date:
December 12, 1978
Filing Date:
May 16, 1977
Export Citation:
International Classes:
A63H33/26; (IPC1-7): A63H33/26
Domestic Patent References:
| JP49107495B | ||||
| JPS479584B1 |