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发明名称
Door-latch mechanism
摘要
申请公布号
US1796841(A)
申请公布日期
1931.03.17
申请号
US19280306331
申请日期
1928.09.17
申请人
THE AMERICAN SWISS COMPANY
发明人
GRUND FLETCHER D.
分类号
E05B65/22
主分类号
E05B65/22
代理机构
代理人
主权项
地址
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