Title:
音響整合層
Document Type and Number:
Japanese Patent JP4329490
Kind Code:
B2
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Inventors:
Akio Ogita
Application Number:
JP2003366231A
Publication Date:
September 09, 2009
Filing Date:
October 27, 2003
Export Citation:
Assignee:
MURATA MANUFACTURING CO.,LTD.
International Classes:
G01N29/24; H04R17/00
Domestic Patent References:
| JP60208200A | ||||
| JP2002271898A | ||||
| JP11215594A |