Document Type and Number:
Japanese Patent JPS53141621
Kind Code:
U
Application Number:
JP4723077U
Publication Date:
November 09, 1978
Filing Date:
April 14, 1977
Export Citation:
International Classes:
B65F3/12; (IPC1-7): B65F3/12
Domestic Patent References:
| JPS4981673U | 1974-07-15 |