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经营范围
发明名称
SELF-CLEANING DEVICE, ESPECIALLY FOR TRASH SCREENING
摘要
申请公布号
EP1285142(B1)
申请公布日期
2003.12.10
申请号
EP20010930342
申请日期
2001.05.15
申请人
CZEKALA, ZYGMUNT
发明人
CZEKALA, ZYGMUNT
分类号
E02B8/02;(IPC1-7):E03F5/14
主分类号
E02B8/02
代理机构
代理人
主权项
地址
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