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经营范围
发明名称
Radiant energy signal transmitter.
摘要
申请公布号
EP0400803(B1)
申请公布日期
1994.07.27
申请号
EP19900304422
申请日期
1990.04.25
申请人
MINNESOTA MINING AND MANUFACTURING COMPANY
发明人
STOPA, JAMES L., C/O MINNESOTA MINING AND;HOEKMAN, EARL B. C/O MINNESOTA MINING AND
分类号
G08G1/087;(IPC1-7):G08G1/07
主分类号
G08G1/087
代理机构
代理人
主权项
地址
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