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发明名称
摘要
申请公布号
DE2223244(B2)
申请公布日期
1980.09.04
申请号
DE19722223244
申请日期
1972.05.12
申请人
N.V. PHILIPS' GLOEILAMPENFABRIEKEN, EINDHOVEN (NIEDERLANDE)
发明人
KESSEL, THEODORUS JOZEF VAN;SCHOLL, GERRIT JAN
分类号
H03G1/00;(IPC1-7):H03G3/10;H03G1/04;H03G9/16
主分类号
H03G1/00
代理机构
代理人
主权项
地址
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