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发明名称
TOBAKKSROEK-FILTER
摘要
申请公布号
NO831227(A)
申请公布日期
1983.10.10
申请号
NO19830001227
申请日期
1983.04.06
申请人
FILTRONA LTD,
发明人
HAYES, ERNEST BRIAN,
分类号
A24D3/04;(IPC1-7):A24D/
主分类号
A24D3/04
代理机构
代理人
主权项
地址
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