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经营范围
发明名称
Improvements in door furniture
摘要
申请公布号
GB678962(A)
申请公布日期
1952.09.10
申请号
GB19500008249
申请日期
1950.04.03
申请人
J. P. FIELDING & COMPANY LIMITED
发明人
BOARDMAN JAMES THOMAS
分类号
E05C1/16
主分类号
E05C1/16
代理机构
代理人
主权项
地址
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