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发明名称
packer for grouting
摘要
<p>균열보수용 패커가 개시된다. 본 고안의 일 실시 예에 따른 균열보수용 패커는 일단에 보수제의 유입을 안내하는 입구가 길이방향으로 형성되고, 타단에 상기 보수제의 배출을 안내하는 출구가 반경방향으로 형성된 몸체; 및 상기 출구를 통해 배출되는 상기 보수제의 역류방지를 위해 상기 출구를 탄력적으로 가압하도록 상기 몸체 둘레에 끼워진 오링;을 포함하도록 구성될 수 있다.</p>
申请公布号
KR200478473(Y1)
申请公布日期
2015.10.13
申请号
KR20140005526U
申请日期
2014.07.23
申请人
发明人
分类号
E04G23/02
主分类号
E04G23/02
代理机构
代理人
主权项
地址
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