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发明名称
PROCESS FOR THE PREPARATION OF AMMONIUM FLUORIDE
摘要
申请公布号
CA569740(A)
申请公布日期
1959.01.27
申请号
CAD569740
申请日期
申请人
INTERNATIONAL MINERALS AND CHEMICAL CORPORATION
发明人
JOHN H. GROSS
分类号
主分类号
代理机构
代理人
主权项
地址
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