Document Type and Number:
Japanese Patent JPS5297592
Kind Code:
U
Application Number:
JP521376U
Publication Date:
July 22, 1977
Filing Date:
January 20, 1976
Export Citation:
International Classes:
G07D1/00; B65G59/06; B65G65/42; G07D9/00; (IPC1-7): G07D9/00; B65G59/06
Domestic Patent References:
| JP50086995B | ||||
| JP48106797B |