Document Type and Number:
Japanese Patent JPS52118121
Kind Code:
U
Application Number:
JP2519976U
Publication Date:
September 07, 1977
Filing Date:
March 03, 1976
Export Citation:
International Classes:
A47H2/00; A47H1/104; (IPC1-7): A47H1/104
Domestic Patent References:
| JPS4732318B1 |