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发明名称
Verfahren zur Herstellung von Teer fuer Strassenbauwerke usw.
摘要
申请公布号
DE693269(C)
申请公布日期
1940.07.05
申请号
DE193800V4470D
申请日期
1938.01.11
申请人
VERKAUFSVEREINIGUNG FUER TEERERZEUGNISSE G.M.B.H.
发明人
GEISSELBRECHT DR. GEORG
分类号
C10C3/00
主分类号
C10C3/00
代理机构
代理人
主权项
地址
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