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发明名称
FLEXIBLE FOAMY LINING OF IMPROVED THERMAL RESISTANCE AND GOOD PEREMEABILITY TO AIR AND LIQUIDS AND METHOD OF OBTAINING SAME
摘要
申请公布号
PL290552(A1)
申请公布日期
1992.12.14
申请号
PL19910290552
申请日期
1991.06.04
申请人
WORKERT STEFAN
发明人
WORKERT STEFAN
分类号
C08J9/40;(IPC1-7):C08J9/40
主分类号
C08J9/40
代理机构
代理人
主权项
地址
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