Document Type and Number:
Japanese Patent JPS5468665
Kind Code:
U
Application Number:
JP13892877U
Publication Date:
May 16, 1979
Filing Date:
October 17, 1977
Export Citation:
International Classes:
G01L9/12; (IPC1-7): G01L9/12
Domestic Patent References:
| JPS5099384A | 1975-08-07 |