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发明名称
DOOR HINGE
摘要
申请公布号
CA500650(A)
申请公布日期
1954.03.16
申请号
CAD500650
申请日期
申请人
BLUE RIDGE GLASS CORPORATION
发明人
JOSEPH H. LEWIS
分类号
主分类号
代理机构
代理人
主权项
地址
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