发明名称 |
Lid for gastight end of pipe, has sleeve which is formed in prism-shape with three side surfaces abutting at acute angle in cross-section of prism-shape |
摘要 |
<p>The lid has a sleeve (13) which is formed in a prism-shape with three side surfaces abutting at an acute angle in cross-section of the prism-shape. A concave portion is formed in one of side surfaces of prism-shape.</p> |
申请公布号 |
DE102010050253(A1) |
申请公布日期 |
2012.05.03 |
申请号 |
DE20101050253 |
申请日期 |
2010.11.02 |
申请人 |
ERDMANN, ALFONS |
发明人 |
ERDMANN, ALFONS |
分类号 |
A61F13/00;A61L15/16;A61M27/00 |
主分类号 |
A61F13/00 |
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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