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发明名称
Process for the preparation of beryllium compounds
摘要
申请公布号
US2209131(A)
申请公布日期
1940.07.23
申请号
US19380234696
申请日期
1938.10.12
申请人
GESELLSCHAFT ZUR VERWERTUNG CHEMISCH-TECHNISCHER VERFAHREN A. G.
发明人
OPATOWSKI REMO SZYIA
分类号
C01F3/00
主分类号
C01F3/00
代理机构
代理人
主权项
地址
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