Document Type and Number:
Japanese Patent JPS61139288
Kind Code:
U
Application Number:
JP2132285U
Publication Date:
August 29, 1986
Filing Date:
February 19, 1985
Export Citation:
International Classes:
A63H17/00; A63H17/26; A63H30/04; (IPC1-7): A63H17/00; A63H30/04
Domestic Patent References:
| JPS52169500U | 1977-12-22 |