Document Type and Number:
Japanese Patent JPS4831400
Kind Code:
U
More Like This:
Application Number:
JP7532071U
Publication Date:
April 17, 1973
Filing Date:
August 21, 1971
Export Citation:
International Classes:
D06B23/10; G01N13/04; (IPC1-7): D06B23/10
Domestic Patent References:
JPS3732700Y1 |