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发明名称
Process for the production of beryllium chloride
摘要
申请公布号
US2259403(A)
申请公布日期
1941.10.14
申请号
US19390265757
申请日期
1939.04.03
申请人
WALTHER H. DUISBERG
发明人
ZEPPELIN HELMUT VON
分类号
C01F3/00
主分类号
C01F3/00
代理机构
代理人
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