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发明名称
ELEKTRO- ODER GASKOCHGERAET.
摘要
申请公布号
DE1767989(U)
申请公布日期
1958.06.04
申请号
DE195800F4695U
申请日期
1958.04.05
申请人
FRANK'SCHE EISENWERKE AKTIENGESELLSCHAFT
发明人
分类号
主分类号
代理机构
代理人
主权项
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