发明名称 |
Verfahren zur Herstellung eines Luftventilationssystems |
摘要 |
A kit for producing a non-straight connector for fluid pipe elements comprises loose sleeve couplings and at least one flat blank which has been given such a shape and such dimensions that, after forming thereof and interconnecting its opposite ends, it is connectable with the sleeve couplings by means of a peripheral joint, thereby forming an intermediate segment. |
申请公布号 |
DE69432677(D1) |
申请公布日期 |
2003.06.18 |
申请号 |
DE1994632677 |
申请日期 |
1994.03.01 |
申请人 |
LINDAB AB, BAASTAD |
发明人 |
SONDEN, CARL GUSTAF;LENNARTSSON, KENNETH |
分类号 |
F16L13/16;F16L41/02;F16L43/00;(IPC1-7):F16L43/00 |
主分类号 |
F16L13/16 |
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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