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发明名称
MONTATURA PER LENTI AGGIUNTIVE RIBALTABILI, RICAVATA IN UN SOL PEZZO AD INSERIMENTO AUTOMATICO.
摘要
申请公布号
IT9028938(U1)
申请公布日期
1991.12.13
申请号
IT19900028938U
申请日期
1990.06.12
申请人
GIORGIO NANNINI SRL
发明人
NANNINI GIORGIO
分类号
G02C
主分类号
G02C
代理机构
代理人
主权项
地址
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