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经营范围
发明名称
OVERFLADEBEHANDLING AF VEJBELAEGNING
摘要
申请公布号
DK64381(A)
申请公布日期
1981.08.16
申请号
DK19810000643
申请日期
1981.02.13
申请人
DUNLOP LTD
发明人
DEANE P J;WILLIAMS A R
分类号
E01C11/24;E01C7/08;E01C7/35;E01C13/00;E01C19/12;E01C19/21;(IPC1-7):E01C/
主分类号
E01C11/24
代理机构
代理人
主权项
地址
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