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发明名称
Preparation of zirconium tetrafluoride
摘要
申请公布号
US2789882(A)
申请公布日期
1957.04.23
申请号
US19550518426
申请日期
1955.06.27
申请人
SPRAGUE OWEN F
发明人
SPRAGUE OWEN F.
分类号
C01G25/04
主分类号
C01G25/04
代理机构
代理人
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地址
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