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发明名称
VORRICHTUNG ZUM VERSCHLIESSEN DES LUFTEINLASSES VON FLUESSIGKEITSBEHAELTERN, INSBESONDERE VON WEINFAESSERN OD. DGL.
摘要
申请公布号
DE1787896(U)
申请公布日期
1959.04.30
申请号
DE195900ST757U
申请日期
1959.01.03
申请人
KONRAD STEFAN
发明人
KONRAD STEFAN
分类号
主分类号
代理机构
代理人
主权项
地址
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