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发明名称
Asphalt or ice curling sheet
摘要
申请公布号
AT386751(B)
申请公布日期
1988.10.10
申请号
AT19870000935
申请日期
1987.04.14
申请人
PERFALL KARL ERNST
发明人
分类号
A63C19/00;A63D5/02;(IPC1-7):A63C19/00
主分类号
A63C19/00
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