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Title:
複数の鍵で施錠される扉の防犯装置
Document Type and Number:
Japanese Patent JP4511415
Kind Code:
B2
Inventors:
石原 修
Application Number:
JP2005153090A
Publication Date:
July 28, 2010
Filing Date:
May 25, 2005
Export Citation:
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Assignee:
有限会社アイ・ティ・ファクトリー
International Classes:
E05B45/06; E05B63/14
Domestic Patent References:
JP2001329728A
JP50143698A
JP2006125049A
JP2003148014A
Attorney, Agent or Firm:
加藤 久
堀田 幹生



 
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