Title:
自在形ソケット
Document Type and Number:
Japanese Patent JP4612210
Kind Code:
B2
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| WO/2023/100039 | SEALING RING AND JOINT FOR OIL DRILLING PLANT |
Inventors:
Toshimasa Mimura
Application Number:
JP2001074728A
Publication Date:
January 12, 2011
Filing Date:
March 15, 2001
Export Citation:
Assignee:
Herman Pro Inc.
International Classes:
F16L27/08; F16L37/14; F16L37/40
Domestic Patent References:
| JP2001027377A | ||||
| JP58035081U | ||||
| JP58196491U | ||||
| JP58142476U | ||||
| JP53161322U | ||||
| JP50074517U | ||||
| JP2001304471A |
Attorney, Agent or Firm:
Keisei Nishikawa
Atsuo Mori
Atsuo Mori