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发明名称
N-Vinylformamidcopolymere und Verfahren zu ihrer Herstellung
摘要
申请公布号
DE3721426(C2)
申请公布日期
1999.07.08
申请号
DE19873721426
申请日期
1987.06.29
申请人
MITSUBISHI CHEMICAL CORP., TOKIO/TOKYO, JP
发明人
ITAGAKI, TAKAHARU, YOKOHAMA, KANAGAWA, JP;SHIRAGA, MITSUAKI, MACHIDA, TOKIO/TOKYO, JP;SAWAYAMA, SHIGERU, YOKOHAMA, KANAGAWA, JP;SATOH, KOHICHI, ZAMA, KANAGAWA, JP
分类号
B01D21/01;C02F1/54;C08F2/04;C08F4/04;C08F8/00;C08F20/26;C08F26/00;C08F220/10;C08F220/12;C08F220/28;C08F226/02;D21H17/34;D21H17/37;D21H17/47;(IPC1-7):C08F226/02;D21H17/45
主分类号
B01D21/01
代理机构
代理人
主权项
地址
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