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发明名称
A PROCESS FOR THE PREPARATION OF MAGNESIA SPINEL REFRACTORIES
摘要
申请公布号
IN164316(B)
申请公布日期
1989.02.18
申请号
IN1985DE61619
申请日期
1985.07.31
申请人
NATIONAL COUNCIL FOR CEMENT AND BUILDING MATERIALS
发明人
VISVESVARAYA, HOSAGRAHARA CHANDRASEKHARAIAH;RAINA, SHIBAN JI;SHARMA, SATISH CHANDRA;SHREE GOPAL
分类号
C04B35/04;(IPC1-7):C04B35/04
主分类号
C04B35/04
代理机构
代理人
主权项
地址
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