Document Type and Number:
Japanese Patent JPH0388567
Kind Code:
U
Application Number:
JP15050389U
Publication Date:
September 10, 1991
Filing Date:
December 26, 1989
Export Citation:
International Classes:
A63B41/12; (IPC1-7): A63B41/12
Domestic Patent References:
JPS5737461A | 1982-03-01 | |||
JPS6025647B2 | 1985-06-19 |
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