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Patent Searching and Data


Title:
採光装置及びルーバー装置
Document Type and Number:
Japanese Patent JP5735310
Kind Code:
B2
Inventors:
Sugano Fu
Application Number:
JP2011049543A
Publication Date:
June 17, 2015
Filing Date:
March 07, 2011
Export Citation:
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Assignee:
Asahi Kasei Homes Co., Ltd.
International Classes:
F21S11/00; F21V11/02
Domestic Patent References:
JP55003174A
JP2004031365A
JP2004278068A
JP2009032654A
JP5190008A
Foreign References:
US4634222
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito