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经营范围
发明名称
Tuning oscillating circuits, in particular radio circuits and apparatus for this purpose
摘要
申请公布号
GB391758(A)
申请公布日期
1933.05.04
申请号
GB19310021598
申请日期
1931.07.28
申请人
FRANCOIS SAVOYE
发明人
分类号
H03J3/24;H03J3/28
主分类号
H03J3/24
代理机构
代理人
主权项
地址
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