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经营范围
发明名称
A pool skimmer.
摘要
申请公布号
ZA200308709(B)
申请公布日期
2004.09.13
申请号
ZA20030008709
申请日期
2003.11.07
申请人
LYALL, DOUGLAS FRANK REA;LYALL, DAVID TRAVIS REA
发明人
DOUGLAS FRANK REA LYALL
分类号
E04H
主分类号
E04H
代理机构
代理人
主权项
地址
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