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发明名称
Improvements in or relating to the Manufacture of High-Purity Arsenic Trichloride
摘要
申请公布号
GB1173888(A)
申请公布日期
1969.12.10
申请号
GB19680009353
申请日期
1968.02.27
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
分类号
C01G15/00;C01G28/00
主分类号
C01G15/00
代理机构
代理人
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