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经营范围
发明名称
Filter assembly.
摘要
申请公布号
ZA9900480(B)
申请公布日期
1999.07.22
申请号
ZA19990000480
申请日期
1999.01.22
申请人
JOHN EDWARD LEWTHWAITE
发明人
JOHN EDWARD LEWTHWAITE
分类号
B01D;B01J
主分类号
B01D
代理机构
代理人
主权项
地址
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