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发明名称
Fertiger, insbesondere fuer bituminoese Strassendecken
摘要
申请公布号
DE968068(C)
申请公布日期
1958.01.16
申请号
DE1950A003314
申请日期
1950.08.25
申请人
ALFELDER EISENWERKE;CARL HEISE, KOM. GES., VORM. OTTO WESSELMANN & CIE.
发明人
HEISE CARL-HERMANN;GOETZE OTTO
分类号
E01C19/48
主分类号
E01C19/48
代理机构
代理人
主权项
地址
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