Document Type and Number:
Japanese Patent JPS5296343
Kind Code:
U
Application Number:
JP499376U
Publication Date:
July 19, 1977
Filing Date:
January 19, 1976
Export Citation:
International Classes:
C10B31/02; B60P3/00; C10B45/00; (IPC1-7): C10B31/02; B60P3/00; C10B45/00
Domestic Patent References:
| JPS4322622Y1 | 1968-09-24 |