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发明名称
VERFAHREN ZUR HERSTELLUNG VON FORMALDEHYDPOLYMEREN.
摘要
申请公布号
AT58149(T)
申请公布日期
1990.11.15
申请号
AT19860306884T
申请日期
1986.09.05
申请人
POLYPLASTICS CO. LTD.
发明人
INOUE, SHOHEI;HIJIKATA, KENJI;KAGEYAMA, YUKIHIKO
分类号
C08G2/06;C08G2/08;C08G2/22;(IPC1-7):C08G2/22
主分类号
C08G2/06
代理机构
代理人
主权项
地址
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