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Title:
チェーンソー、チェーンソー作業評価システム、およびチェーンソー作業評価方法
Document Type and Number:
Japanese Patent JP6464357
Kind Code:
B2
Inventors:
Toshio Nitami
Application Number:
JP2014209539A
Publication Date:
February 06, 2019
Filing Date:
October 11, 2014
Export Citation:
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Assignee:
Dream Works Co., Ltd.
Toshio Nitami
International Classes:
B27G19/06; A01G3/08; B27B17/00; G08B25/00; G08B25/10
Domestic Patent References:
JP2010268731A
JP2009073465A
JP59139301U
JP2014153876A
JP2008065720A
Foreign References:
CN101414165A
Attorney, Agent or Firm:
Yoshihiro Shimizu
Shinichi Abe
Yuji Tsujida
Yuko Komatsu



 
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