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发明名称
Vorrichtung zur Herstellung von vorzugsweise tiefen Wellen in Blech
摘要
申请公布号
DE1452729(A1)
申请公布日期
1969.10.30
申请号
DE19621452729
申请日期
1962.05.08
申请人
LICENTIA PATENT-VERWALTUNGS-GMBH
发明人
WALTER REICHEL,DR.-ING.HABIL.;DIETRICH SCHWEITZER,DIPL.-ING.
分类号
B21D13/02
主分类号
B21D13/02
代理机构
代理人
主权项
地址
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