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发明名称
Refractory body and method of making same
摘要
申请公布号
US3291623(A)
申请公布日期
1966.12.13
申请号
US19650451936
申请日期
1965.04.29
申请人
ELECTRO REFRACTORIES & ABRASIVES CORPORATION
发明人
SAUNDERS ALFRED C.;GRANT JOHN F.
分类号
C04B35/65
主分类号
C04B35/65
代理机构
代理人
主权项
地址
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