Document Type and Number:
Japanese Patent JPS4974699
Kind Code:
U
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WO/2004/101355 | BOAT HAVING A PEDAL DRIVE |
Application Number:
JP12087472U
Publication Date:
June 28, 1974
Filing Date:
October 19, 1972
Export Citation:
International Classes:
B63H16/20; (IPC1-7): B63H16/12
Domestic Patent References:
JPS288733Y1 |