Title:
透過型堰堤用円形鋼管の接合構造、及びその接合構造に用いられる鞘管継手、並びにその接合構造を用いた透過型堰堤
Document Type and Number:
Japanese Patent JP6544966
Kind Code:
B2
Inventors:
Norihiro Otaka
Kengo Hori
Kei Kasahara
Hisashi Osumi
Hiroshi Kokuryo
Tomoe Tsutsui
Yoshimasa Omura
Kengo Hori
Kei Kasahara
Hisashi Osumi
Hiroshi Kokuryo
Tomoe Tsutsui
Yoshimasa Omura
Application Number:
JP2015073487A
Publication Date:
July 17, 2019
Filing Date:
March 31, 2015
Export Citation:
Assignee:
Nittetsu Building Materials Co., Ltd.
International Classes:
E02B7/02
Domestic Patent References:
| JP3076918A | ||||
| JP7229209A | ||||
| JP3054463U | ||||
| JP2002235375A | ||||
| JP2002188134A | ||||
| JP11323883A | ||||
| JP11193519A | ||||
| JP5295800A | ||||
| JP2011021446A | ||||
| JP2002121728A | ||||
| JP2007051527A |
Foreign References:
| US5526614 |
Attorney, Agent or Firm:
Yasuhiko
Kota Watanabe
Kota Watanabe