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经营范围
发明名称
Door checking hinges
摘要
申请公布号
GB601502(A)
申请公布日期
1948.05.06
申请号
GB19450026218
申请日期
1945.10.08
申请人
GEORGE GALE BAKEWELL
发明人
分类号
E05F3/14;E05F3/20
主分类号
E05F3/14
代理机构
代理人
主权项
地址
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