Title:
Flange junction reinforcement jig
Document Type and Number:
Japanese Patent JP6133762
Kind Code:
B2
Inventors:
Nobuo Soyu
Mitsunobu Yano
Shinobu Yasui
Hironori Sasaki
Mitsunobu Yano
Shinobu Yasui
Hironori Sasaki
Application Number:
JP2013251322A
Publication Date:
May 24, 2017
Filing Date:
December 04, 2013
Export Citation:
Assignee:
Okayama City
Water Supply Technology Development Corporation
Water Supply Technology Development Corporation
International Classes:
F16L23/02; F16L23/036
Domestic Patent References:
| JP2005233210A | ||||
| JP2007522391A | ||||
| JP2006329340A | ||||
| JP2004316767A | ||||
| JP60190412U | ||||
| JP2005147243A |
Foreign References:
| DE1196449B | ||||
| US3771819 | ||||
| US20090295155 | ||||
| DE1079400B |
Attorney, Agent or Firm:
Patent business corporation r&c
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