Document Type and Number:
Japanese Patent JPS5037186
Kind Code:
U
Application Number:
JP9037373U
Publication Date:
April 18, 1975
Filing Date:
July 31, 1973
Export Citation:
International Classes:
B24B13/02; B24B7/22; B24B55/00; B24B55/02; (IPC1-7): B24B7/22; B24B55/00
Domestic Patent References:
| JP36022692A |