Title:
炉内観察装置と方法
Document Type and Number:
Japanese Patent JP5452189
Kind Code:
B2
More Like This:
Inventors:
Takao Kurata
Norio Nitta
Norio Nitta
Application Number:
JP2009270447A
Publication Date:
March 26, 2014
Filing Date:
November 27, 2009
Export Citation:
Assignee:
Ihi Co., Ltd. measurement
Nippon Steel & Sumitomo Metal Corporation
Nippon Steel & Sumitomo Metal Corporation
International Classes:
F27D21/02; C21B9/10
Domestic Patent References:
JP2007225266A | ||||
JP8049988A | ||||
JP5141878A | ||||
JP2007308536A | ||||
JP9307795A | ||||
JP5060473A | ||||
JP3072300U | ||||
JP63122933U |
Attorney, Agent or Firm:
Minoru Hotta
Toshihiro Nomura
Toshihiro Nomura