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发明名称
Vorrichtung zum Aufblasen der Schwimmkoerper von Rettungsschwimmgeraeten u.dgl.
摘要
申请公布号
DE1531673(A1)
申请公布日期
1970.02.05
申请号
DE19671531673
申请日期
1967.12.12
申请人
BERNHARDT APPARATEBAU GMBH & CO
发明人
HASE,GEORG;BERNHARDT,JOST
分类号
B63C9/19
主分类号
B63C9/19
代理机构
代理人
主权项
地址
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