Title:
エレベータ点検システム
Document Type and Number:
Japanese Patent JP6479899
Kind Code:
B2
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Inventors:
Ryota Ataka
Application Number:
JP2017129312A
Publication Date:
March 06, 2019
Filing Date:
June 30, 2017
Export Citation:
Assignee:
Toshiba Elevator and Building Company
International Classes:
B66B5/00; B66B3/00
Domestic Patent References:
JP2012197170A | ||||
JP2009029530A | ||||
JP2010006556A | ||||
JP2011079652A | ||||
JP2014080272A | ||||
JP2014005126A | ||||
JP2007062854A | ||||
JP2014122076A |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu
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