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公开(公告)号:GB2134679B
公开(公告)日:1985-03-13
申请号:GB8328690
申请日:1983-10-27
Applicant: SYMBOL TECHNOLOGIES INC
Inventor: SWARTZ JEROME , BARKEN EDWARD , HARRISON SHELLEY A
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公开(公告)号:FR2477302A1
公开(公告)日:1981-09-04
申请号:FR8103938
申请日:1981-02-27
Applicant: SYMBOL TECHNOLOGIES INC
Inventor: SWARTZ JEROME , BARKAN EDWARD , HARRISON SHELLEY A
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