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发明名称
GLEITSCHUTZEIGENSCHAFTEN AUFWEISENDES STRASSENBAUMATERIAL
摘要
申请公布号
DE2659301(A1)
申请公布日期
1977.07.14
申请号
DE19762659301
申请日期
1976.12.29
申请人
PELT & HOOYKAAS B.V.
发明人
WILLEM HOOYKAAS,CAREL
分类号
C04B5/06;E01C7/08;(IPC1-7):C04B31/10
主分类号
C04B5/06
代理机构
代理人
主权项
地址
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