Title:
パイプアンカーの埋設装置
Document Type and Number:
Japanese Patent JP6544724
Kind Code:
B2
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Inventors:
Manabu Doi
Application Number:
JP2016231103A
Publication Date:
July 17, 2019
Filing Date:
November 29, 2016
Export Citation:
Assignee:
Abi Engineering Co., Ltd.
International Classes:
E21B7/20; E01F7/04; E02D5/80; E21B6/02; E21B10/32
Domestic Patent References:
JP7018657A | ||||
JP5071293U | ||||
JP5018175A | ||||
JP2000337079A |
Attorney, Agent or Firm:
Zenki Iwaki