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公开(公告)号：US3030468A
公开(公告)日：1962-04-17
申请号：US73927758
申请日：1958-06-02
Applicant: INT STANDARD ELECTRIC CORP
Inventor： JOSEPH DONCEEL JULES LOUIS , MARNIX MUS
IPC: H01H51/28
CPC classification number: H01H51/281
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