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发明名称
Electrical heating
摘要
申请公布号
US2307344(A)
申请公布日期
1943.01.05
申请号
US19410415873
申请日期
1941.10.21
申请人
THE GIRDLER CORPORATION
发明人
ZOTTU PAUL D.
分类号
H05B6/62
主分类号
H05B6/62
代理机构
代理人
主权项
地址
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