Mobile communication terminal and electro-acoustic transducer used for the same
A Standard patent application filed on 10 July 2002 credited to Kubo, Kazutaka
;
Sano, Koji
;
Mori, Tetsuya
;
Shimokawatoko, Takeshi
;
Tomoeda, Shigeru
Details
Application number :
2002318641
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Mobile communication terminal and electro-acoustic transducer used for the same