发明授权
- 专利标题: PROTECTIVE-UNITED CARBONACEOUS BLOCK FOR BLAST FURNACE AND METHOD OF CONSTRUCTING BLAST FURNACE WITH CARBONACEOUS BLOCK
- 专利标题(中): 保护UNITED碳块对于高炉用碳包含块建设高炉和方法
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申请号: EP06834786.3申请日: 2006-12-15
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公开(公告)号: EP1975258B1公开(公告)日: 2015-06-24
- 发明人: KURAYOSHI, Kazumi, NIPPON STEEL ENGINEERING CO., LTD. , TAGO, Hiroki, NIPPON STEEL ENGINEERING CO., LTD. , NITTA, Michio, NIPPON STEEL CORPORATION
- 申请人: Nippon Steel & Sumikin Engineering Co., Ltd.
- 申请人地址: Osaki Center Building, 1-5-1 Osaki, Shinagawa-ku, Tokyo 141-8604 JP
- 专利权人: Nippon Steel & Sumikin Engineering Co., Ltd.
- 当前专利权人: Nippon Steel & Sumikin Engineering Co., Ltd.
- 当前专利权人地址: Osaki Center Building, 1-5-1 Osaki, Shinagawa-ku, Tokyo 141-8604 JP
- 代理机构: Jenkins, Peter David
- 优先权: JP2005362066 20051215; JP2006329934 20061206
- 国际公布: WO2007069722 20070621
- 主分类号: C21B7/06
- IPC分类号: C21B7/06 ; C04B41/87 ; F27D1/16
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