| 发明名称 |
TRACK WITH OVERLAPPING LINKS FOR DRY COAL EXTRUSION PUMPS |
| 摘要 |
A chain for a particulate material extrusion pump includes a plurality of links, each of the plurality of links having a link body and a link ledge, wherein each link ledge of the plurality of links at least partially overlaps the link body of an adjacent one of the plurality of links. |
| 申请公布号 |
ZA201107803(B) |
申请公布日期 |
2012.12.27 |
| 申请号 |
ZA20110007803 |
申请日期 |
2011.10.25 |
| 申请人 |
AEROJET ROCKETDYNE OF , INC |
发明人 |
SAUNDERS TIMOTHY;BRADY JOHN D |
| 分类号 |
B65G;F04B;F04D |
主分类号 |
B65G |
| 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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