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Patent Searching and Data


Title:
コンクリート壁切断装置
Document Type and Number:
Japanese Patent JP6569950
Kind Code:
B2
Inventors:
Kouichi Nishiyama
Masakatsu Koide
Michio Takashima
Takashi Misawa
Toshiyuki Ishii
Masayuki Hirata
Kazunori Hino
Harumi Arai
Application Number:
JP2016085321A
Publication Date:
September 04, 2019
Filing Date:
April 21, 2016
Export Citation:
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Assignee:
Okumura Gumi Co., Ltd.
Active Co., Ltd.
International Classes:
B28D1/08; E01D19/10; E01D24/00; E04G23/08
Domestic Patent References:
JP6093651A
JP37006302Y1
JP62166005U
JP349863A
JP7227833A
JP2009241161A
Attorney, Agent or Firm:
Showa International Patent Office