发明名称 |
Ball check valve |
摘要 |
<p>A one-way valve of simple construction comprises a body provided with appropriate bores and four legs. A ball is positioned between the legs which are then bent towards each other to retain the ball in the body. <IMAGE></p> |
申请公布号 |
EP0656496(B1) |
申请公布日期 |
1997.04.23 |
申请号 |
EP19940308685 |
申请日期 |
1994.11.24 |
申请人 |
EMHART GLASS MACHINERY INVESTMENTS INC. |
发明人 |
SCHWEGLER, RUDOLF |
分类号 |
F16K15/04;F16K17/02;(IPC1-7):F16K15/04 |
主分类号 |
F16K15/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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