Title:
流体送給管管端継手部の加工方法および加工装置
Document Type and Number:
Japanese Patent JP5376487
Kind Code:
B2
Inventors:
Katsuhide Nishio
Kenichiro Nakama
Atsushi Kurobe
Ichiro Nagumo
Shigeyuki Matsumoto
Kenichiro Nakama
Atsushi Kurobe
Ichiro Nagumo
Shigeyuki Matsumoto
Application Number:
JP2008130393A
Publication Date:
December 25, 2013
Filing Date:
May 19, 2008
Export Citation:
Assignee:
Nisshin Steel Co., Ltd.
Japan Engineering Co., Ltd.
Nora Engineering Co., Ltd.
Japan Engineering Co., Ltd.
Nora Engineering Co., Ltd.
International Classes:
B21H1/18; B21D41/02; F16L21/06; F16L23/04
Domestic Patent References:
| JP2007078052A | ||||
| JP6039468A | ||||
| JP2003042361A | ||||
| JP2006132626A | ||||
| JP47027628Y1 | ||||
| JP53006266A |
Attorney, Agent or Firm:
Okada Manri