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Title:
防火区画貫通部構造
Document Type and Number:
Japanese Patent JP5543744
Kind Code:
B2
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Inventors:
Tanaka 高成
Kazuhiro Okada
Application Number:
JP2009202132A
Publication Date:
July 09, 2014
Filing Date:
September 01, 2009
Export Citation:
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Assignee:
Sekisui Chemical Co., Ltd.
International Classes:
E04B1/94; A62C3/16; F16L5/04
Attorney, Agent or Firm:
Yasuhiro Hirano



 
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