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经营范围
发明名称
Herstellung konzentrierter Salpetersaeure
摘要
申请公布号
DE639623(C)
申请公布日期
1936.12.10
申请号
DE1935W096343D
申请日期
1935.04.07
申请人
DR. ALEXANDER WACKER GESELLSCHAFT FUER ELEKTROCHEMISCHE INDUSTRIE G.M.B.H.
发明人
ERNST DR. PAUL
分类号
C01B21/44
主分类号
C01B21/44
代理机构
代理人
主权项
地址
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