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发明名称
PIASTRELLA DI MATERIALE ELETTRICAMENTENON CONDUTTORE, RESO ELETTRICAMENTE CONDUTTORE E RICOPERTODI METALLO PER VIA ELETTROCHIMICA
摘要
申请公布号
ITTO910237(V0)
申请公布日期
1991.10.04
申请号
IT1991TO00237U
申请日期
1991.10.04
申请人
BONAVEGLIO GIACOMO
发明人
分类号
E04C
主分类号
E04C
代理机构
代理人
主权项
地址
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