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发明名称
Einrichtung zur Vervielfachung von Ladungstraegern
摘要
申请公布号
DE1117224(B)
申请公布日期
1961.11.16
申请号
DE1959H035962
申请日期
1959.03.26
申请人
DR. BERNHARD HESS
发明人
HESS DR. BERNHARD
分类号
H01J1/34
主分类号
H01J1/34
代理机构
代理人
主权项
地址
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