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发明名称
Elektrische Heizvorrichtung
摘要
申请公布号
DE621663(C)
申请公布日期
1935.11.11
申请号
DE1934P069456D
申请日期
1934.05.19
申请人
DIPL.-ING. DAGOBERT W. RUDORFF
发明人
分类号
A47J36/24
主分类号
A47J36/24
代理机构
代理人
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