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发明名称
METHOD OF IMPROVING PROPERTIES OF CERAMIC BODIES
摘要
申请公布号
PL150085(B1)
申请公布日期
1990.04.30
申请号
PL19870265379
申请日期
1987.04.24
申请人
发明人
分类号
C04B;C04B33/10;(IPC1-7):C04B33/10
主分类号
C04B
代理机构
代理人
主权项
地址
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