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经营范围
发明名称
Flushing device
摘要
申请公布号
ZA9803439(B)
申请公布日期
1999.02.19
申请号
ZA19980003439
申请日期
1998.04.23
申请人
BULL BRIAN JOHN
发明人
BRIAN JOHN BULL
分类号
E03D
主分类号
E03D
代理机构
代理人
主权项
地址
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