Title:
スピーカ
Document Type and Number:
Japanese Patent JP4132349
Kind Code:
B2
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Inventors:
Teppei Yamada
Application Number:
JP2492399A
Publication Date:
August 13, 2008
Filing Date:
February 02, 1999
Export Citation:
Assignee:
Zorzo Co., Ltd.
International Classes:
H04R1/02
Domestic Patent References:
| JP1289398A | ||||
| JP2047996A | ||||
| JP61152198A | ||||
| JP57106376U | ||||
| JP8251683A | ||||
| JP58125480U |
Attorney, Agent or Firm:
Isao Sasaki