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发明名称
Schienenstoßverbindung.
摘要
申请公布号
AT129816(B)
申请公布日期
1932.10.10
申请号
ATD129816
申请日期
1930.09.13
申请人
PAUL ZIENTEK
发明人
PAUL ZIENTEK
分类号
主分类号
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