Document Type and Number:
Japanese Patent JPS4919890
Kind Code:
A
More Like This:
| JPH0371046 | RADIOGRAPH INFORMATION READER |
Application Number:
JP5887872A
Publication Date:
February 21, 1974
Filing Date:
June 13, 1972
Export Citation:
International Classes:
G01N23/18; H01L31/14
Domestic Patent References:
| JP45029873A | ||||
| JP39022565A | ||||
| JP40001232A |