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Title:
裏面注入止水工法
Document Type and Number:
Japanese Patent JP5782552
Kind Code:
B2
Inventors:
磯崎 幸男
Application Number:
JP2014126331A
Publication Date:
September 24, 2015
Filing Date:
June 19, 2014
Export Citation:
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Assignee:
三生化工株式会社
International Classes:
E21D11/38; E02D31/02; E04G23/02
Domestic Patent References:
JP53030112A
JP2009062779A
JP5247958A
JP2002147198A
Attorney, Agent or Firm:
丸山 英一



 
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