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发明名称
Verfahren zur Herstellung von Strassenbaustoffen durch Vermischen von Gesteinsklein, geloesten bituminoesen Stoffen und Asphalt
摘要
申请公布号
DE606656(C)
申请公布日期
1934.12.07
申请号
DE1932F074352D
申请日期
1932.10.28
申请人
MARGARETHE FREUDINGER GEB. LIEB
发明人
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