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发明名称
Door latch
摘要
申请公布号
US1768193(A)
申请公布日期
1930.06.24
申请号
US19280276925
申请日期
1928.05.11
申请人
DE VITA SALVATORE
发明人
VITA SALVATORE DE
分类号
E05B13/00;E05B13/08;E05C1/16
主分类号
E05B13/00
代理机构
代理人
主权项
地址
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