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经营范围
发明名称
Zirconium oxide fibers and process for their preparation
摘要
申请公布号
US4937212(A)
申请公布日期
1990.06.26
申请号
US19880286654
申请日期
1988.12.19
申请人
MINNESOTA MINING AND MANUFACTURING COMPANY
发明人
FUNKENBUSCH, ERIC F.;TRAN, TAI T.
分类号
C01G25/02;C04B35/622;D01F9/08
主分类号
C01G25/02
代理机构
代理人
主权项
地址
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