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发明名称
PURE FLUID OPERATIONAL AMPLIFIER
摘要
申请公布号
CA782378(A)
申请公布日期
1968.04.09
申请号
CAD782378
申请日期
申请人
JOHNSON SERVICE COMPANY
发明人
PAUL H. SORENSON;BJORN G. BJORNSEN;THOMAS J. LECHNER, JR.
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