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经营范围
发明名称
STROOMVERSTERKER.
摘要
申请公布号
NL169239(C)
申请公布日期
1982.06.16
申请号
NL19710014470
申请日期
1971.10.21
申请人
N.V. PHILIPS' GLOEILAMPENFABRIEKEN TE EINDHOVEN.
发明人
DR. IR. JOHANNES OTTO VOORMAN TE EINDHOVEN.
分类号
H03G3/02;G05F3/26;H03F3/18;H03F3/347;(IPC1-7):G05F1/56;H03F3/34
主分类号
H03G3/02
代理机构
代理人
主权项
地址
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