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Patent Searching and Data


Title:
Construction machinery
Document Type and Number:
Japanese Patent JP6338141
Kind Code:
B2
Inventors:
Tatsuo Koshi
Kenji Nakai
Application Number:
JP2014038111A
Publication Date:
June 06, 2018
Filing Date:
February 28, 2014
Export Citation:
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Assignee:
Sumitomo Heavy Industries Construction Crane Co., Ltd.
International Classes:
F01N3/08; E02F9/00
Domestic Patent References:
JP2012237232A
JP201375728A
JP2008273236A
JP200320936A
Attorney, Agent or Firm:
Patent Business Corporation Takewa International Patent Office