Document Type and Number:
Japanese Patent JPS55112228
Kind Code:
U
Application Number:
JP1132879U
Publication Date:
August 07, 1980
Filing Date:
January 30, 1979
Export Citation:
International Classes:
G01J3/00; (IPC1-7): G01J3/00
Domestic Patent References:
| JPS5933204A | 1984-02-23 |