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发明名称
Verfahren zum Trennen von Caprolactam aus seinen Lösungen in Schwefelsäure oder Oleum.
摘要
申请公布号
CH301433(A)
申请公布日期
1954.09.15
申请号
CHD301433
申请日期
1952.01.17
申请人
DE DIRECTIE VAN DE STAATSMIJNEN IN LIMBURG, HANDELEND VOOR EN NAMENS DEN STAAT DER NEDERLANDEN
发明人
DE DIRECTIE VAN DE STAATSMIJNEN IN LIMBURG, HANDELEND VOOR EN NAMENS DEN STAAT DER NEDERLANDEN
分类号
主分类号
代理机构
代理人
主权项
地址
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