Document Type and Number:
Japanese Patent JPS5218084
Kind Code:
U
More Like This:
Application Number:
JP9272376U
Publication Date:
February 08, 1977
Filing Date:
July 12, 1976
Export Citation:
International Classes:
G01J3/50; G01N21/47; (IPC1-7): G01N21/48; G01N21/22
Domestic Patent References:
| JP47041515U |