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发明名称
Process for the production of diffusing screens for lighting appliances and the diffusing screen thus obtained
摘要
申请公布号
EP1271049(A3)
申请公布日期
2003.02.05
申请号
EP20020077517
申请日期
2002.06.25
申请人
SIRRAH S.R.L.
发明人
GUZZINI, GIANNUNZIO
分类号
F21V3/00;F21V3/04;F21V5/00;(IPC1-7):F21V5/00
主分类号
F21V3/00
代理机构
代理人
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