Title:
【考案の名称】平面スピ-カ
Document Type and Number:
Japanese Patent JPS5961697
Kind Code:
U
Inventors:
Shintaro Hirose
Tetsuo Shimizu
Yasushi Miyoshi
Tetsuo Shimizu
Yasushi Miyoshi
Application Number:
JP15655582U
Publication Date:
April 23, 1984
Filing Date:
October 15, 1982
Export Citation:
International Classes:
H04R9/04; H04R7/04; H04R7/16; H04R9/06; H04R31/00; (IPC1-7): H04R9/04; H04R7/04; H04R7/16; H04R9/06; H04R31/00