Document Type and Number:
Japanese Patent JPS5231516
Kind Code:
U
Application Number:
JP11706175U
Publication Date:
March 05, 1977
Filing Date:
August 27, 1975
Export Citation:
International Classes:
B42F9/00; B42F7/06; (IPC1-7): B42F7/06
Domestic Patent References:
| JPS5017477U | 1975-02-25 | |||
| JPS3712903Y1 | ||||
| JP14007636Y1 |