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发明名称
Improvements in and relating to the production of beryllium chloride
摘要
申请公布号
GB523812(A)
申请公布日期
1940.07.23
申请号
GB19390001363
申请日期
1939.01.14
申请人
HAROLD ASHTON RICHARDSON
发明人
分类号
C01F3/00
主分类号
C01F3/00
代理机构
代理人
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地址
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