Title:
電話装置
Document Type and Number:
Japanese Patent JP3567188
Kind Code:
B2
Inventors:
Keisuke Tanaka
Application Number:
JP6237399A
Publication Date:
September 22, 2004
Filing Date:
March 09, 1999
Export Citation:
Assignee:
Saxa Co., Ltd.
International Classes:
H04M15/30; H04M17/00; (IPC1-7): H04M15/30; H04M17/00
Domestic Patent References:
| JP3283965A | ||||
| JP5199330A | ||||
| JP63281552A |