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经营范围
发明名称
Improvements in and relating to frames for pictures and the like
摘要
申请公布号
GB424431(A)
申请公布日期
1935.02.21
申请号
GB19330025292
申请日期
1933.09.13
申请人
GEORGE HAWKSLEY
发明人
分类号
A47G1/10
主分类号
A47G1/10
代理机构
代理人
主权项
地址
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