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发明名称
Verfahren und Vorrichtung zum Zusammenbau von Fertigbauteilen,insbesonder Unterfuehrungstunnelschuessen
摘要
申请公布号
DE2041613(A1)
申请公布日期
1972.02.24
申请号
DE19702041613
申请日期
1970.08.21
申请人
F. FREUDLSPERGER BETONWERK GMBH
发明人
SCHMITZER,HEINRICH
分类号
E02D29/045;E04G21/12
主分类号
E02D29/045
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