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发明名称
ANTRIEBSSEIL FUER BAUMWOLLKARDEN.
摘要
申请公布号
DE1637846(U)
申请公布日期
1952.04.30
申请号
DE195100F2933U
申请日期
1951.11.16
申请人
DIPL.-ING. HEINZ FESSMANN
发明人
DIPL.-ING. HEINZ FESSMANN
分类号
主分类号
代理机构
代理人
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