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Patent Searching and Data


Title:
エレベーター地震管制運転の情報収集システム
Document Type and Number:
Japanese Patent JP4542946
Kind Code:
B2
Inventors:
Akiyasu Ogawa
Toshihiko Hatakeyama
Toru Kato
Fukunori
Application Number:
JP2005139861A
Publication Date:
September 15, 2010
Filing Date:
May 12, 2005
Export Citation:
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Assignee:
Hitachi Building System Co., Ltd.
International Classes:
B66B5/02; B66B3/00; B66B5/00; G08B25/04
Domestic Patent References:
JP2003206081A
JP2003112861A
JP2001130848A
JP200377084A
JP6162369A
JP1091887A
JP5120589A
Attorney, Agent or Firm:
Kenjiro Take
Kazuo Kobayashi
Ichiro Suzuki