Document Type and Number:
Japanese Patent JPS4853714
Kind Code:
U
More Like This:
Application Number:
JP9927371U
Publication Date:
July 11, 1973
Filing Date:
October 25, 1971
Export Citation:
International Classes:
E03F7/10; B65H75/34; B65H75/38; (IPC1-7): E03F7/10
Domestic Patent References:
JPS3521075Y1 | ||||
JPS4011456Y1 | ||||
JPS3617707Y1 |