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Title:
門扉の転倒防止装置、該転倒防止装置を備えた門扉、および前記転倒防止装置の施工方法
Document Type and Number:
Japanese Patent JP4579700
Kind Code:
B2
Inventors:
Hitoshi Saito
Application Number:
JP2005013223A
Publication Date:
November 10, 2010
Filing Date:
January 20, 2005
Export Citation:
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Assignee:
Sumitomo Mitsui Construction Co., Ltd.
International Classes:
E06B11/02
Domestic Patent References:
JP2000204864A
JP2001207761A
Attorney, Agent or Firm:
Akio Miyazaki
Ishibashi Masayuki
Shinichi Iwata
Masaaki Ogata