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经营范围
发明名称
Oscillateur à transistors
摘要
申请公布号
FR1164389(A)
申请公布日期
1958.10.08
申请号
FRD1164389
申请日期
1957.01.10
申请人
GENERAL MOTORS CORPORATION
发明人
分类号
H02M3/338;H02M7/5383
主分类号
H02M3/338
代理机构
代理人
主权项
地址
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