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发明名称
Filter and preheater
摘要
申请公布号
GB2352978(A)
申请公布日期
2001.02.14
申请号
GB19990023939
申请日期
1999.10.08
申请人
KENNETH ROGER * TUCKWELL
发明人
KENNETH ROGER * TUCKWELL
分类号
G09B1/08;G09B23/02;(IPC1-7):A62B23/00
主分类号
G09B1/08
代理机构
代理人
主权项
地址
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