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发明名称
PROTEZIONE TIPO GUARNIZIONE PIANA EVITA CHE INFILTRAZIONI DI ARIA INSETTI, POLVERI E QUANT'ALTRO CHE DAL CASSONETTO DELLA TAPPARELLA
摘要
申请公布号
ITFR970007(A1)
申请公布日期
1997.07.03
申请号
IT1997FR00007
申请日期
1997.04.04
申请人
PERSINI GIORGIO
发明人
PERSINI GIORGIO
分类号
E06B
主分类号
E06B
代理机构
代理人
主权项
地址
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