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经营范围
发明名称
REISSVERSCHLUSSBAND.
摘要
申请公布号
DE1745608(U)
申请公布日期
1957.05.29
申请号
DE195700D3817U
申请日期
1957.03.07
申请人
WOLFRAM DITTMAYER
发明人
WOLFRAM DITTMAYER
分类号
主分类号
代理机构
代理人
主权项
地址
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