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发明名称
Anordning vid elektriska värmeapparater
摘要
申请公布号
FI22301(A)
申请公布日期
1947.08.11
申请号
FID22301
申请日期
1938.10.26
申请人
发明人
BREDHOLT KAJ AAGE JOHANNES
分类号
H05B1/00;(IPC1-7):H05B1/00
主分类号
H05B1/00
代理机构
代理人
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