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经营范围
发明名称
Improvements in and relating to actuating or interconnecting mechanism for doors
摘要
申请公布号
GB848473(A)
申请公布日期
1960.09.14
申请号
GB19570036958
申请日期
1957.11.27
申请人
G. D. PETERS & COMPANY LIMITED
发明人
LORD WILFRED
分类号
E05F11/04;F16L13/02
主分类号
E05F11/04
代理机构
代理人
主权项
地址
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