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发明名称
Door catch
摘要
申请公布号
US1809406(A)
申请公布日期
1931.06.09
申请号
US19280297670
申请日期
1928.08.06
申请人
FRANTZ MANUFACTURING CO.
发明人
FERRIS WILLIAM D.
分类号
E05C19/06
主分类号
E05C19/06
代理机构
代理人
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