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发明名称
Door latch and handle mechanism
摘要
申请公布号
US2835525(A)
申请公布日期
1958.05.20
申请号
US19560565501
申请日期
1956.02.14
申请人
ARVO VAHTRA
发明人
VAHTRA ARVO
分类号
E05C1/16
主分类号
E05C1/16
代理机构
代理人
主权项
地址
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