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发明名称
OPTICAL SCANNER
摘要
申请公布号
JPH04195112(A)
申请公布日期
1992.07.15
申请号
JP19900331543
申请日期
1990.11.28
申请人
CANON INC
发明人
SAITO TORU
分类号
G02B26/10;B41J2/44;G03G15/04
主分类号
G02B26/10
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