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发明名称
Door knobs
摘要
申请公布号
GB2103474(A)
申请公布日期
1983.02.23
申请号
GB19810020563
申请日期
1981.07.03
申请人
THE * CROYDEX COMPANY LIMITED
发明人
CHRISTOPHER JOHN HATHAWAY * BREWER
分类号
A47B95/02;(IPC1-7):A47B95/02
主分类号
A47B95/02
代理机构
代理人
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