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经营范围
发明名称
A process for the recovery of -e-caprolactam from its polymerisate
摘要
申请公布号
GB827703(A)
申请公布日期
1960.02.10
申请号
GB19580017178
申请日期
1958.05.29
申请人
INVENTA A.G. FUER FORSCHUNG UND PATENTVERWERTUNG
发明人
分类号
C08G69/46
主分类号
C08G69/46
代理机构
代理人
主权项
地址
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