Document Type and Number:
Japanese Patent JPS63100065
Kind Code:
U
Application Number:
JP19303886U
Publication Date:
June 29, 1988
Filing Date:
December 17, 1986
Export Citation:
International Classes:
A63B47/02; (IPC1-7): A63B47/02
Domestic Patent References:
| JPS502355B1 | 1975-01-25 | |||
| JPS4940572B1 | 1974-11-02 | |||
| JP45038210A |