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发明名称
Selbsttaetige Umspulvorrichtung
摘要
申请公布号
DE701005(C)
申请公布日期
1941.01.06
申请号
DE1938A087305D
申请日期
1938.06.28
申请人
ALLGEMEINE ELEKTRICITAETS-GESELLSCHAFT
发明人
HEGMANN DIPL.-ING. WILHELM
分类号
G03B21/43
主分类号
G03B21/43
代理机构
代理人
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地址
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