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发明名称
APPARATUS FOR RELEASING A SUBSTANCE INTO A TOILET CISTERN
摘要
申请公布号
ZA8906720(B)
申请公布日期
1990.06.27
申请号
ZA19890006720
申请日期
1989.09.01
申请人
DAVID MOFFS
发明人
DAVID MOFFS
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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