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发明名称
ALCOHOL PURIFICATION
摘要
申请公布号
CA332487(A)
申请公布日期
1933.05.16
申请号
CAD332487
申请日期
申请人
DEUTSCHE GOLD- UND SILBER SCHEIDEANSTALT VORMALS ROESSLER
发明人
ADOLF GORHAN
分类号
主分类号
代理机构
代理人
主权项
地址
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