Document Type and Number:
Japanese Patent JPS55131908
Kind Code:
U
Application Number:
JP3286279U
Publication Date:
September 18, 1980
Filing Date:
March 13, 1979
Export Citation:
International Classes:
B65B41/00; B65B41/12; B65B41/16; (IPC1-7): B65B41/12
Domestic Patent References:
| JPS4521924Y1 | 1970-09-01 | |||
| JPS4422088Y1 | 1969-09-18 |