Title:
【考案の名称】複合型スピ-カ
Document Type and Number:
Japanese Patent JPS5852788
Kind Code:
Y2
Inventors:
Yutaka Moriyama
Application Number:
JP15480380U
Publication Date:
December 01, 1983
Filing Date:
October 31, 1980
Export Citation:
Assignee:
Pioneer Corporation
International Classes:
H04R9/06; H04R1/24; (IPC1-7): H04R1/24; H04R9/06
Attorney, Agent or Firm:
Hideo Takino