Document Type and Number:
Japanese Patent JPH0189617
Kind Code:
U
Application Number:
JP18592987U
Publication Date:
June 13, 1989
Filing Date:
December 08, 1987
Export Citation:
International Classes:
F16B47/00; (IPC1-7): F16B47/00
Domestic Patent References:
| JP53090181B |
Next Patent: JPH0189618