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经营范围
发明名称
SCHMELZTIEGEL.
摘要
申请公布号
DE1769930(U)
申请公布日期
1958.07.10
申请号
DE195400T5532U
申请日期
1954.12.24
申请人
TELEFUNKEN G.M.B.H.
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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