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发明名称
Vorrichtung zur Herstellung von Druckrohren
摘要
申请公布号
AT187850(B)
申请公布日期
1956.11.26
申请号
ATD187850
申请日期
1954.09.13
申请人
DIPL. ING. KONRAD SAMUEL JUST
发明人
DIPL. ING. KONRAD SAMUEL JUST
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主分类号
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