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发明名称
Improvements in or Relating to Wide Angle Hinges
摘要
申请公布号
GB2049800(A)
申请公布日期
1980.12.31
申请号
GB19800014828
申请日期
1980.05.02
申请人
DROOFF H E
发明人
分类号
E05D3/06;E05D11/10;(IPC1-7):E05D3/06;E05F1/12
主分类号
E05D3/06
代理机构
代理人
主权项
地址
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