专利检索 ap:("Nippon Steel & Sumikin Engineering Co., Ltd.") AND inv:"NITTA, Michio, NIPPON STEEL CORPORATION" 第 1 页

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发明授权
PROTECTIVE-UNITED CARBONACEOUS BLOCK FOR BLAST FURNACE AND METHOD OF CONSTRUCTING BLAST FURNACE WITH CARBONACEOUS BLOCK 有权
标题翻译：保护UNITED碳块对于高炉用碳包含块建设高炉和方法

公开(公告)号：EP1975258B1

公开(公告)日：2015-06-24

申请号：EP06834786.3

申请日：2006-12-15

申请人： Nippon Steel & Sumikin Engineering Co., Ltd.

发明人： KURAYOSHI, Kazumi, NIPPON STEEL ENGINEERING CO., LTD. , TAGO, Hiroki, NIPPON STEEL ENGINEERING CO., LTD. , NITTA, Michio, NIPPON STEEL CORPORATION

IPC分类号： C21B7/06 , C04B41/87 , F27D1/16

CPC分类号： C04B41/87 , C04B41/009 , C04B41/5035 , C04B2111/0087 , C21B7/04 , C21B7/06 , F27B1/14 , F27D1/0006 , F27D1/045 , F27D1/1684 , C04B41/0072 , C04B41/4539 , C04B41/5006 , C04B41/5042 , C04B41/5072 , C04B35/565 , C04B35/52