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发明名称
PUMP
摘要
<p>펌프가 개시된다. 본 발명에 따른 펌프는, 유입관 또는 배출관에 체크밸브가 착탈가능하게 결합되므로, 다른 부품들을 분해하지 않고 체크밸브만을 분해하여 수리할 수 있다. 따라서, 유지 보수가 간편한 효과가 있다.</p>
申请公布号
KR101543685(B1)
申请公布日期
2015.08.12
申请号
KR20130120997
申请日期
2013.10.11
申请人
发明人
分类号
F04D13/02;F04D13/06
主分类号
F04D13/02
代理机构
代理人
主权项
地址
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