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Title:
防音壁
Document Type and Number:
Japanese Patent JP4918514
Kind Code:
B2
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Inventors:
Toru Hagiwara
Kenichi Kimura
Application Number:
JP2008057139A
Publication Date:
April 18, 2012
Filing Date:
March 07, 2008
Export Citation:
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Assignee:
Sekisui Resin Co., Ltd.
International Classes:
E01F8/00
Domestic Patent References:
JP2001064919A
JP8120625A
JP9209315A



 
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