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发明名称
LEITVORRICHTUNG ZUR SICHERUNG DES STRASSENVERKEHRS.
摘要
申请公布号
DE1847445(U)
申请公布日期
1962.03.01
申请号
DE196100W7274U
申请日期
1961.12.02
申请人
WESTFAELISCHE DRAHTINDUSTRIE
发明人
分类号
E01F15/02
主分类号
E01F15/02
代理机构
代理人
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地址
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