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发明名称
Verfahren zur Herstellung stickstoffhaltiger Polykondensationsprodukte
摘要
申请公布号
DE883349(C)
申请公布日期
1953.07.16
申请号
DE1944F002336D
申请日期
1944.05.03
申请人
FARBENFABRIKEN BAYER
发明人
COENEN MAX DR.;HAMANN KARL DR.
分类号
C08G73/00
主分类号
C08G73/00
代理机构
代理人
主权项
地址
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