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发明名称
Werkwijze ter verbetering van de hardingseigenschappen van fenolharsen
摘要
申请公布号
NL83793(C)
申请公布日期
1957.01.15
申请号
NL19520168846
申请日期
1952.04.17
申请人
Chemische Werke Albert
发明人
分类号
C08G8/28;C08G79/00;C08G79/10;C08L61/06
主分类号
C08G8/28
代理机构
代理人
主权项
地址
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