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发明名称
Improvements in or relating to devices for tilting high-frequency furnaces
摘要
申请公布号
GB487565(A)
申请公布日期
1938.06.22
申请号
GB19370027266
申请日期
1937.10.07
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
分类号
F27D3/18
主分类号
F27D3/18
代理机构
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