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发明名称
FABRICATING OPTICAL SWITCHES
摘要
申请公布号
EP0467672(A3)
申请公布日期
1992.04.22
申请号
EP19910306516
申请日期
1991.07.17
申请人
FUJITSU LIMITED
发明人
UEDA, MASANORI;SAWADA, HISASHI;TANAKA, AKIRA, KAJIGAYA PAKUHAITSU 305;WAKATSUKI, NOBORU
分类号
G02B6/35;G02B6/36;(IPC1-7):G02B26/02
主分类号
G02B6/35
代理机构
代理人
主权项
地址
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