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发明名称
摘要
申请公布号
FR2091277(A5)
申请公布日期
1972.01.14
申请号
FR19710016326
申请日期
1971.05.06
申请人
PHINIZY ROBERT
发明人
分类号
G07C9/00;(IPC1-7):G07C1/00;E05B39/00
主分类号
G07C9/00
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