Lock,申请号US19280321106-传众专利搜索

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发明名称	Lock
摘要
申请公布号	US1797937(A)	申请公布日期	1931.03.24
申请号	US19280321106	申请日期	1928.11.22
申请人	BACHE RICHARD L	发明人	BACHE RICHARD L.
分类号	E05C1/14	主分类号	E05C1/14
代理机构		代理人
主权项
地址

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