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发明名称
Viewing means
摘要
申请公布号
GB991150(A)
申请公布日期
1965.05.05
申请号
GB19620045161
申请日期
1962.11.29
申请人
SIMON MARKS
发明人
分类号
A47F11/04
主分类号
A47F11/04
代理机构
代理人
主权项
地址
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