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Patent Searching and Data


Title:
Louver apparatus
Document Type and Number:
Japanese Patent JP6061781
Kind Code:
B2
Inventors:
Jürgen Koch
Yoshihiko Utsuno
Application Number:
JP2013113669A
Publication Date:
January 18, 2017
Filing Date:
May 30, 2013
Export Citation:
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Assignee:
Kikugawa Industry Co., Ltd.
International Classes:
E04F10/08; E06B9/28
Domestic Patent References:
JP2011184902A
JP63032319Y2
JP58054193A
Foreign References:
US4621672
Attorney, Agent or Firm:
Isono International Patent and Trademark Office
Isono Dozo
Etsuo Tada



 
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