Title:
分岐管接続工法
Document Type and Number:
Japanese Patent JP4079477
Kind Code:
B2
Inventors:
Kenji Kitani
Shintaro Suzuki
Sasuke Kosuke
Shintaro Suzuki
Sasuke Kosuke
Application Number:
JP9199597A
Publication Date:
April 23, 2008
Filing Date:
April 10, 1997
Export Citation:
Assignee:
Water Supply Technology Development Corporation
International Classes:
F16L41/02; F16L41/06; F16L41/08
Domestic Patent References:
| JP54092427U | ||||
| JP6244230Y2 | ||||
| JP7113489A | ||||
| JP6265087A | ||||
| JP57037186A | ||||
| JP5019786U | ||||
| JP1082393U | ||||
| JP59128992U | ||||
| JP57028988U |
Attorney, Agent or Firm:
Shuichiro Kitamura