Document Type and Number:
Japanese Patent JPS5393867
Kind Code:
U
Application Number:
JP17822776U
Publication Date:
July 31, 1978
Filing Date:
December 28, 1976
Export Citation:
International Classes:
B66C13/12; B66C23/68; B66C23/687; F15B11/00; (IPC1-7): B66C13/12; B66C23/68; F15B11/00
Domestic Patent References:
| JPS5021763U | 1975-03-12 | |||
| JPS4883547A | 1973-11-07 | |||
| JPS476368A |