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发明名称
Stahlbetonmast und Verfahren zur Herstellung seiner Einzelteile
摘要
申请公布号
AT163293(B)
申请公布日期
1949.06.10
申请号
ATD163293
申请日期
1947.04.08
申请人
DIPL.-ING. KARL MARTINEK
发明人
DIPL.-ING. KARL MARTINEK
分类号
主分类号
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