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发明名称
PREPARATION OF FINE ANTIMONY OXIDE POWDER HAVING LOW COHESIVENESS
摘要
申请公布号
JPS645913(A)
申请公布日期
1989.01.10
申请号
JP19870161375
申请日期
1987.06.30
申请人
SUMITOMO METAL MINING CO LTD
发明人
TAKAHASHI HIROTAKA;YAMAMOTO OSAMU
分类号
C01G30/00
主分类号
C01G30/00
代理机构
代理人
主权项
地址
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