Title:
薄肉ステンレス鋼管と継手との接続構造
Document Type and Number:
Japanese Patent JP5181301
Kind Code:
B2
Inventors:
Koji Ohara
Hiroshi Ashida
Hiroshi Ashida
Application Number:
JP2009238189A
Publication Date:
April 10, 2013
Filing Date:
October 15, 2009
Export Citation:
Assignee:
ON Industrial Co., Ltd.
International Classes:
F16L21/02; F16L23/024; F16L23/026; F16L23/028
Domestic Patent References:
| JP2000230681A | ||||
| JP50023368Y1 | ||||
| JP58060088U | ||||
| JP53091021U | ||||
| JP47034316U | ||||
| JP10160046A | ||||
| JP10009455A | ||||
| JP1140093U | ||||
| JP46034911Y1 | ||||
| JP49036325Y1 | ||||
| JP2006336697A | ||||
| JP3101325U | ||||
| JP2009121528A |
Attorney, Agent or Firm:
Mitsuhiko Watanabe