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发明名称
Method for the production of aqueous solutions
摘要
申请公布号
US2309592(A)
申请公布日期
1943.01.26
申请号
US19390280519
申请日期
1939.06.22
申请人
"PATCHEM" A.-G. ZUR BETEILIGUNG AN PATENTEN UND SONSTIGEN ERFINDUNGSRECHTEN AUF CHEMISCHE VERFAHREN
发明人
HUETER RICHARD
分类号
A01N31/12;A01N37/44
主分类号
A01N31/12
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代理人
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