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发明名称
PROCEDIMENTO PER LA PRODUZIONE DI ESPANSI POLIURETANICI ELASTICI IDROFILI
摘要
申请公布号
IT1018632(B)
申请公布日期
1977.10.20
申请号
IT19740049435
申请日期
1974.03.21
申请人
BAYER AG
发明人
分类号
C08G18/00;A47L13/16;B29C44/00;C08G18/08;C08G18/38;C08J9/00;(IPC1-7):08G/
主分类号
C08G18/00
代理机构
代理人
主权项
地址
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