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发明名称
BESEN ZUM EINSCHLEMMEN VON SAND ODER KIES IN FUGEN GEPFLASTERER FLAECHEN
摘要
申请公布号
DE8131089(U1)
申请公布日期
1982.04.08
申请号
DE19810031089U
申请日期
1981.10.24
申请人
WESTPHAL, WALTER, 2400 LUEBECK, DE
发明人
分类号
E01C19/12;(IPC1-7):E01C19/12
主分类号
E01C19/12
代理机构
代理人
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地址
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