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发明名称
Procédé pour préparer des produits de condensation à poids moléculaire élevé
摘要
申请公布号
FR848573(A)
申请公布日期
1939.11.02
申请号
FRD848573
申请日期
1939.01.07
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C08G75/22
主分类号
C08G75/22
代理机构
代理人
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地址
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