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发明名称
A process and an apparatus for the continuous preparation of linear polycondensationproducts
摘要
申请公布号
GB856915(A)
申请公布日期
1960.12.21
申请号
GB19570029721
申请日期
1957.09.20
申请人
N.V. ONDERZOEKINGSINSTITUUT RESEARCH
发明人
分类号
C08G63/78;C08G69/04
主分类号
C08G63/78
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代理人
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