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经营范围
发明名称
SKIMMER FOR POOLS
摘要
申请公布号
ZA9109282(B)
申请公布日期
1992.08.26
申请号
ZA19910009282
申请日期
1991.11.25
申请人
D & D POOLCARE CC.
发明人
DAVID DANIEL VAN DER WESTHUIZEN
分类号
B04B;E04H
主分类号
B04B
代理机构
代理人
主权项
地址
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