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发明名称
FAIL-SAFE REFERENCE VOLTAGE SOURCE
摘要
申请公布号
CA1025943(A)
申请公布日期
1978.02.07
申请号
CA19740213819
申请日期
1974.11.15
申请人
WESTINGHOUSE AIR BRAKE COMPANY
发明人
CAMPBELL, RICHARD D.
分类号
G05F3/18
主分类号
G05F3/18
代理机构
代理人
主权项
地址
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