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发明名称
PROTECTIVE FILTER
摘要
申请公布号
PL340480(A1)
申请公布日期
2001.12.03
申请号
PL20000340480
申请日期
2000.06.02
申请人
CENTRALNY INSTYTUT OCHRONY PRACY
发明人
BROCHOCKA AGNIESZKA;MAJCHRZYCKA KATARZYNA
分类号
A62B23/00;(IPC1-7):A62B23/00
主分类号
A62B23/00
代理机构
代理人
主权项
地址
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