Title:
【考案の名称】電話機
Document Type and Number:
Japanese Patent JPH04110041
Kind Code:
U
Inventors:
Kiyoshi Matsutani
Application Number:
JP1288791U
Publication Date:
September 24, 1992
Filing Date:
March 08, 1991
Export Citation:
International Classes:
H04M1/02; H04M1/05; H04M1/23; (IPC1-7): H04M1/02; H04M1/05; H04M1/23