Title:
【考案の名称】電子交換機用トランクパツケ-ジ試験機
Document Type and Number:
Japanese Patent JPS58135158
Kind Code:
U
Inventors:
Kunihiro Iryo
Mamoru Sato
Shoichi Koizumi
Mamoru Sato
Shoichi Koizumi
Application Number:
JP3221482U
Publication Date:
September 10, 1983
Filing Date:
March 08, 1982
Export Citation:
International Classes:
H04M3/26; (IPC1-7): H04M3/26