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经营范围
发明名称
AN EXPANDED BEAM OPTICAL CONNECTOR
摘要
申请公布号
GB8916552(D0)
申请公布日期
1989.09.06
申请号
GB19890016552
申请日期
1989.07.20
申请人
SOCIETA' CAVI PIRELLI S.P.A.
发明人
分类号
G02B6/32;G02B6/42;G02B27/00
主分类号
G02B6/32
代理机构
代理人
主权项
地址
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