Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5181762
Kind Code:
A
Inventors:
OOHASHI OSAMU
HASHIMOTO TATSUYA
Application Number:
JP596175A
Publication Date:
July 17, 1976
Filing Date:
January 14, 1975
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KAGAKU GIJUTSUCHO KINZOKU
International Classes:
B23K20/24; B23K28/00; (IPC1-7): B23K28/00
Domestic Patent References:
JPS4911136A1974-01-31
JPS50149562A1975-11-29