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发明名称
TUBE CLEANER
摘要
申请公布号
EP0528958(A4)
申请公布日期
1993.06.09
申请号
EP19910910120
申请日期
1991.05.17
申请人
SMITH, GRAHAM, HUBERT
发明人
SMITH, GRAHAM, HUBERT
分类号
B08B9/053;B08B9/02;B08B9/04;B08B9/055;F28G1/02;F28G1/12;(IPC1-7):B08B9/04
主分类号
B08B9/053
代理机构
代理人
主权项
地址
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