Document Type and Number:
Japanese Patent JPS5037582
Kind Code:
Y1
Application Number:
JP11511169U
Publication Date:
October 31, 1975
Filing Date:
December 03, 1969
Export Citation:
International Classes:
B23B5/00; B23B49/00; (IPC1-7): B23B49/00
Domestic Patent References:
| JP40026798A |