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发明名称
BROTBEHAELTER.
摘要
申请公布号
DE1690739(U)
申请公布日期
1955.01.05
申请号
DE195400W1429U
申请日期
1954.09.23
申请人
BERTHOLD WUNDER
发明人
BERTHOLD WUNDER
分类号
主分类号
代理机构
代理人
主权项
地址
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