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经营范围
发明名称
Résonateur composite
摘要
申请公布号
FR1542483(A)
申请公布日期
1968.10.18
申请号
FR19670102713
申请日期
1967.04.14
申请人
CLEVITE CORPORATION
发明人
分类号
H03H9/02;H03H9/17;H03H9/54;H03H9/58
主分类号
H03H9/02
代理机构
代理人
主权项
地址
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