发明名称 |
Drop tube segments adapted for use with a liquid reservoir and methods |
摘要 |
Drop tube segments are provided. Each drop tube segment may be attached to another drop tube segment of a drop tube assembly. The drop tube segments include a wall with a fastener receiving structure that is devoid of any opening extending between inner and outer surfaces of the wall. Methods of making a drop tube assembly are also provided. The methods include the step of inserting a second end portion of a first conduit over a first end portion of a second conduit while edges of an aperture extend radially outwardly away from an outer surface of a first wall of the first conduit.
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申请公布号 |
US2005241695(A1) |
申请公布日期 |
2005.11.03 |
申请号 |
US20040836783 |
申请日期 |
2004.04.30 |
申请人 |
PENDLETON DAVID R;KESTERMAN JAMES E;KANE KRISTOPHER A |
发明人 |
PENDLETON DAVID R.;KESTERMAN JAMES E.;KANE KRISTOPHER A. |
分类号 |
B67D7/78;B65D90/26;B67D7/36;F16L25/06;F16L25/08;(IPC1-7):F16K31/18 |
主分类号 |
B67D7/78 |
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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