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发明名称
SEPRATURA DI SICUREZZA AD INCASTRO CON APERTURA MEDIANTE CHIAVE E COMBINAZIONE
摘要
申请公布号
IT1046470(B)
申请公布日期
1980.06.30
申请号
IT19720053379
申请日期
1972.10.16
申请人
ZIZZI GIOVANNI
发明人
分类号
E05B;(IPC1-7):E05B/
主分类号
E05B
代理机构
代理人
主权项
地址
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