Document Type and Number:
Japanese Patent JPS5230174
Kind Code:
U
More Like This:
Application Number:
JP10815275U
Publication Date:
March 02, 1977
Filing Date:
August 06, 1975
Export Citation:
International Classes:
G01R21/10; G01R21/01; H04B1/02; H04B17/00; H04B17/18; (IPC1-7): G01R21/01; H04B1/02
Domestic Patent References:
| JP29002243A |