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发明名称
VEHICLE DETECTION SYSTEM AND METHOD
摘要
申请公布号
US3691368(A)
申请公布日期
1972.09.12
申请号
USD3691368
申请日期
1970.12.03
申请人
WESTINGHOUSE ELECTRIC CORP.
发明人
ROBERT C. HOYLER
分类号
B61L13/00;(IPC1-7):B61L21/06
主分类号
B61L13/00
代理机构
代理人
主权项
地址
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