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发明名称
METHOD OF MANUFACTURING SPHERICAL PARTICLES
摘要
申请公布号
GB1317388(A)
申请公布日期
1973.05.16
申请号
GB19710048584
申请日期
1971.10.19
申请人
BELGONUCLEAIRE SA
发明人
分类号
B01J2/06;(IPC1-7):C01G56/00;C01C1/28;C01G43/00
主分类号
B01J2/06
代理机构
代理人
主权项
地址
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