Document Type and Number:
Japanese Patent JPS4890784
Kind Code:
U
More Like This:
Application Number:
JP1304872U
Publication Date:
October 31, 1973
Filing Date:
January 31, 1972
Export Citation:
International Classes:
A63G7/00; A63G25/00; G06M3/00; G06M7/00; (IPC1-7): A63G25/00; G06M7/00
Domestic Patent References:
JPS4526686Y1 | ||||
JP46021215U |