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发明名称
SWITCHING SYSTEM
摘要
申请公布号
CA765477(A)
申请公布日期
1967.08.15
申请号
CAD765477
申请日期
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
EDSON L. ERWIN;GEORGE J. KRALL;EUGENE D. MASUCCI;THOMAS V. BURNS;CHARLES J. VINCENT
分类号
主分类号
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