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经营范围
发明名称
Elektrische Heizvorrichtung
摘要
申请公布号
DE1293355(B)
申请公布日期
1969.04.24
申请号
DE1962P028142
申请日期
1962.11.02
申请人
THE PERKIN-ELMER CORP.
发明人
KEARTON PARKER, LESLIE
分类号
H05B3/00;H05B3/20;H05B3/64
主分类号
H05B3/00
代理机构
代理人
主权项
地址
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