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经营范围
发明名称
FLUIDIC HIGH TO LOW FREQUENCY CONVERTER CIRCUIT
摘要
申请公布号
US3547138(A)
申请公布日期
1970.12.15
申请号
USD3547138
申请日期
1968.09.19
申请人
GENERAL ELECTRIC CO.
发明人
LONNY R. KELLEY;CARL G. RINGWALL
分类号
F15C1/14;(IPC1-7):F15C1/12
主分类号
F15C1/14
代理机构
代理人
主权项
地址
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