Title:
The insertion jig used for a pipeline regeneration construction method and it
Document Type and Number:
Japanese Patent JP5905675
Kind Code:
B2
Inventors:
Hirofumi Hiraoka
Application Number:
JP2011164608A
Publication Date:
April 20, 2016
Filing Date:
July 27, 2011
Export Citation:
Assignee:
Kubota Sea Eye Co., Ltd.
International Classes:
F16L1/00; E03F3/04
Domestic Patent References:
| JP2003166671A | ||||
| JP2001280540A | ||||
| JP62124381A | ||||
| JP200919753A | ||||
| JP2004232674A | ||||
| JP2002206670A | ||||
| JP2007198553A | ||||
| JP2000346277A |
Attorney, Agent or Firm:
Yoshito Yamada
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