Document Type and Number:
Japanese Patent JPS50137005
Kind Code:
A
Application Number:
JP4227874A
Publication Date:
October 30, 1975
Filing Date:
April 17, 1974
Export Citation:
International Classes:
H04W84/10; H04B7/26; H04W88/08; (IPC1-7): H04B7/26
Domestic Patent References:
| JPS4942279A | 1974-04-20 | |||
| JPS4942280A | 1974-04-20 |