Document Type and Number:
Japanese Patent JPS4917347
Kind Code:
U
Application Number:
JP5762572U
Publication Date:
February 14, 1974
Filing Date:
May 16, 1972
Export Citation:
International Classes:
A63B5/12; (IPC1-7): A63B5/12
Domestic Patent References:
JPS431619Y1 | 1968-01-25 | |||
JP12014276Y1 | ||||
JPS4111544Y1 | ||||
JPS4510335Y1 | 1970-05-13 | |||
JPS451713Y1 | 1970-01-24 |