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发明名称
INNOVAZIONE DELL'ELETTROFILTRO ONDE RENDERLO REALIZZABILE A CELLE CURVE SIENO CONCENTRICHE OPPURE ASPIRALE.
摘要
申请公布号
IT8323573(V0)
申请公布日期
1983.11.17
申请号
IT19830023573U
申请日期
1983.11.17
申请人
VASSALLO GIUSEPPE SCAPIN BRUNO
发明人
分类号
B01D;(IPC1-7):B01D/
主分类号
B01D
代理机构
代理人
主权项
地址
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