Title:
埋設型継手
Document Type and Number:
Japanese Patent JP4901266
Kind Code:
B2
Inventors:
Yosuke Ueda
Umezawa Yoshiaki
Yoshizaki Kazuo
Umezawa Yoshiaki
Yoshizaki Kazuo
Application Number:
JP2006096537A
Publication Date:
March 21, 2012
Filing Date:
March 31, 2006
Export Citation:
Assignee:
OSAKA GAS CO.,LTD.
Gwangyang Sangyo Co., Ltd.
Gwangyang Sangyo Co., Ltd.
International Classes:
F16L27/12; F16K27/00; F16K27/06
Domestic Patent References:
| JP6160001U | ||||
| JP5215264A | ||||
| JP2004205015A | ||||
| JP2004116653A |
Attorney, Agent or Firm:
Noboru Watanabe
Harada Sanjugi
Harada Sanjugi