Title:
A water iris diaphragm device of continuation type annealing equipment
Document Type and Number:
Japanese Patent JP5979163
Kind Code:
B2
Inventors:
Sho Tsuchiya
Takeo Takeo
Takeo Takeo
Application Number:
JP2014008200A
Publication Date:
August 24, 2016
Filing Date:
January 21, 2014
Export Citation:
Assignee:
jfe Steel Corporation
International Classes:
C21D9/573
Domestic Patent References:
| JP59035634A | ||||
| JP56138869U | ||||
| JP58083453U | ||||
| JP59165713U | ||||
| JP7331337A |
Foreign References:
| WO2012167930A1 |
Attorney, Agent or Firm:
Shigeru Inoue
Kazuhiro Mori
Kazuhiro Mori