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发明名称
Verfahren zur ununterbrochenen Herstellung von wasserfreiem Äthylalkohol.
摘要
申请公布号
AT149355(B)
申请公布日期
1937.04.26
申请号
ATD149355
申请日期
1931.11.14
申请人
DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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