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发明名称
BURGLAR-PROOF LOCK DEVICE
摘要
申请公布号
US3500771(A)
申请公布日期
1970.03.17
申请号
USD3500771
申请日期
1969.01.15
申请人
HARVEY D. FISCHER;NUNZIO J. PALUMBO;JACK MACIONE
发明人
HARVEY D. FISCHER;NUNZIO J. PALUMBO;JACK MACIONE
分类号
E05B17/20;E05G1/12;G07F5/26;(IPC1-7):G08B15/02;E05G3/00
主分类号
E05B17/20
代理机构
代理人
主权项
地址
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