Title:
【発明の名称】スピーカスクリーンシステム
Document Type and Number:
Japanese Patent JP2568582
Kind Code:
B2
Inventors:
Katsuji Hattori
Katsumasa Sato
Murata Kosaku
Kazuei Sato
Tsuneo Tanaka
Mitsuhiko Serikawa
Takayama Satoshi
Youichi Kimura
Shuichi Obata
Katsumasa Sato
Murata Kosaku
Kazuei Sato
Tsuneo Tanaka
Mitsuhiko Serikawa
Takayama Satoshi
Youichi Kimura
Shuichi Obata
Application Number:
JP24510187A
Publication Date:
January 08, 1997
Filing Date:
September 29, 1987
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
H04R1/00; A63J1/02; A63J5/00; A63J5/04; H04R1/02; (IPC1-7): H04R1/02
Domestic Patent References:
| JP6077179U | ||||
| JP1171191U |
Attorney, Agent or Firm:
Tomoyuki Takimoto