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发明名称
Anti-siphoning device
摘要
申请公布号
US3107359(A)
申请公布日期
1963.10.22
申请号
US19600056009
申请日期
1960.09.14
申请人
HARLAN M. BUCK, INC.
发明人
SAULSON STANLEY H.
分类号
E03C1/10
主分类号
E03C1/10
代理机构
代理人
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地址
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