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发明名称
Holzschutzvorrichtung fuer Eisenbahn-Holzschwellen
摘要
申请公布号
DE1171458(B)
申请公布日期
1964.06.04
申请号
DE1962W033288
申请日期
1962.11.07
申请人
DR. WOLMAN G.M.B.H.
发明人
KRUEDENER HANS JOACHIM FRHR. V.
分类号
E01B3/04
主分类号
E01B3/04
代理机构
代理人
主权项
地址
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