Title:
管継手の離脱防止構造
Document Type and Number:
Japanese Patent JP5933288
Kind Code:
B2
Inventors:
Kikuchi Noboru
Application Number:
JP2012036797A
Publication Date:
June 08, 2016
Filing Date:
February 22, 2012
Export Citation:
Assignee:
Cosmo Koki Co., Ltd.
International Classes:
F16L21/08; F16L21/02
Domestic Patent References:
| JP2005180503A | ||||
| JP2005331015A | ||||
| JP2006118522A |
Attorney, Agent or Firm:
Kazuo Shigenobu
Hideo Shimizu
Yuichi Takagi
Ryoichi Mizobuchi
Hideki Akiba
Taeko Katata
Hideo Shimizu
Yuichi Takagi
Ryoichi Mizobuchi
Hideki Akiba
Taeko Katata