Title:
A slag height measuring apparatus, a slag height measuring method, and a preliminary treatment method of molten iron
Document Type and Number:
Japanese Patent JP6252531
Kind Code:
B2
Inventors:
Tomohiko Ito
Yasushi Ogasawara
Kazuro Tsuda
Junichi Yotsuji
Goro Okuyama
Koichi Tezuka
Naoto Kobayashi
Morihiro Mori
Yasushi Ogasawara
Kazuro Tsuda
Junichi Yotsuji
Goro Okuyama
Koichi Tezuka
Naoto Kobayashi
Morihiro Mori
Application Number:
JP2015059697A
Publication Date:
December 27, 2017
Filing Date:
March 23, 2015
Export Citation:
Assignee:
jfe Steel Corporation
International Classes:
C21C5/46; C21C1/02; C21C1/04; C21C5/28; F27D21/00; G01F23/284
Domestic Patent References:
JP3264882A | ||||
JP2004125746A | ||||
JP2217003A | ||||
JP3281717A | ||||
JP2012107304A |
Foreign References:
WO2014115526A1 | ||||
US3116485 |
Attorney, Agent or Firm:
Tetsuya Mori
Suzuki Isobe
Hide Tanaka Tetsu
Ichi Hirose
Toru Miyasaka
Suzuki Isobe
Hide Tanaka Tetsu
Ichi Hirose
Toru Miyasaka
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