Document Type and Number:
Japanese Patent JPH0376606
Kind Code:
U
Application Number:
JP13796289U
Publication Date:
July 31, 1991
Filing Date:
November 30, 1989
Export Citation:
International Classes:
B66C7/00; B21C25/02; (IPC1-7): B21C25/02; B66C7/00
Domestic Patent References:
| JPS5833684B2 | 1983-07-21 |