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公开(公告)号:US3421917A
公开(公告)日:1969-01-14
申请号:US3421917D
申请日:1966-04-28
Applicant: DRESSER IND
Inventor: PAVLICA STANLEY R , WISHON BERHL E
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公开(公告)号:US3401053A
公开(公告)日:1968-09-10
申请号:US49527065
申请日:1965-10-12
Applicant: DRESSER IND
Inventor: COBAUGH GEORGE D , STOCK DONALD F , WISHON BERHL E
IPC: C04B35/48
CPC classification number: C04B35/48
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公开(公告)号:US3887173A
公开(公告)日:1975-06-03
申请号:US43555074
申请日:1974-01-22
Applicant: DRESSER IND
Inventor: WISHON BERHL E
IPC: C21B7/06
CPC classification number: C21B7/06
Abstract: The invention relates to blast furnace linings containing refractory brick of the fireclay or high alumina types which between certain rows has disposed a layer of pitch impregnated ceramic fiber board to absorb thermal expansion of the brick and resist penetration of slags in the furnace.
Abstract translation: 本发明涉及含有耐火砖或高氧化铝类型的耐火砖的高炉衬里,其特定行之间布置有一层间距浸渍的陶瓷纤维板,以吸收砖的热膨胀并抵抗炉中炉渣的渗透。
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公开(公告)号:US3656978A
公开(公告)日:1972-04-18
申请号:US3656978D
申请日:1970-04-06
Applicant: DRESSER IND
Inventor: WISHON BERHL E , CROSBY DONALD P
Abstract: Fireclay refractory shapes bonded with alumina trihydrate and phosphoric acid.
Abstract translation: 耐火材料耐火形状与氧化铝三水合物和磷酸结合。
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公开(公告)号:US3527450A
公开(公告)日:1970-09-08
申请号:US3527450D
申请日:1968-06-04
Applicant: DRESSER IND
Inventor: WISHON BERHL E , CROSBY DONALD P
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