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发明名称
Pressurized wave guide apparatus
摘要
申请公布号
US2789273(A)
申请公布日期
1957.04.16
申请号
US19540418174
申请日期
1954.03.23
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
KITTEL CLAUDE A.;KULICK FREDERICK
分类号
G01R27/06
主分类号
G01R27/06
代理机构
代理人
主权项
地址
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