Document Type and Number:
Japanese Patent JPS5045688
Kind Code:
A
Application Number:
JP9536773A
Publication Date:
April 23, 1975
Filing Date:
August 24, 1973
Export Citation:
International Classes:
G01N31/00; G01N31/22; (IPC1-7): G01N21/06; G01N31/22
Domestic Patent References:
| JPS4895366A | 1973-12-07 | |||
| JPS4910089A | 1974-01-29 |