Document Type and Number:
Japanese Patent JPS5293751
Kind Code:
U
Application Number:
JP190176U
Publication Date:
July 13, 1977
Filing Date:
January 12, 1976
Export Citation:
International Classes:
D07B1/16; D07B1/04; (IPC1-7): D07B1/16; D07B1/04
Domestic Patent References:
| JPS394160Y1 | ||||
| JPS4932280U | 1974-03-20 |