Title:
既設流体管の不断水制水体設置装置
Document Type and Number:
Japanese Patent JP4642521
Kind Code:
B2
Inventors:
Yusaku Ohno
Yoshinori Maeda
Yoshinori Maeda
Application Number:
JP2005092495A
Publication Date:
March 02, 2011
Filing Date:
March 28, 2005
Export Citation:
Assignee:
Cosmo Koki Co., Ltd.
International Classes:
F16L55/00; F16L41/06
Domestic Patent References:
| JP3265797A | ||||
| JP62028596A | ||||
| JP62088995A |
Attorney, Agent or Firm:
Kazuo Shigenobu
Hideo Shimizu
Yuichi Takagi
Yoshinao Nakano
Hideo Shimizu
Yuichi Takagi
Yoshinao Nakano