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发明名称
Umlenkspiegel
摘要
申请公布号
DE1803039(A1)
申请公布日期
1970.05.21
申请号
DE19681803039
申请日期
1968.10.14
申请人
KABUSHIKI KAISHA RICOH
发明人
HIRUMA,KENJI
分类号
G02B5/04;G03B19/12
主分类号
G02B5/04
代理机构
代理人
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