Document Type and Number:
Japanese Patent JPS5414262
Kind Code:
U
Application Number:
JP8704877U
Publication Date:
January 30, 1979
Filing Date:
June 30, 1977
Export Citation:
International Classes:
G01N11/14; F16C35/00; (IPC1-7): G01N11/14; F16C35/00
Domestic Patent References:
| JPS5019151A | 1975-02-28 |