Document Type and Number:
Japanese Patent JPS48108746
Kind Code:
U
Application Number:
JP2572472U
Publication Date:
December 15, 1973
Filing Date:
February 28, 1972
Export Citation:
International Classes:
A63B5/20; A63B21/02; (IPC1-7): A63B5/20; A63B21/02
Domestic Patent References:
JPS3633633Y1 |