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发明名称
SELF-PRIMING SYSTEM FOR HORIZONTAL PUMPS
摘要
申请公布号
CA845976(A)
申请公布日期
1970.07.07
申请号
CAD845976
申请日期
申请人
HUDSON ENGINEERING COMPANY
发明人
PELLEGRINO E. NAPOLITANO
分类号
主分类号
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代理人
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