发明名称 |
Tool rig for the compaction of particulate material |
摘要 |
A tool rig for the compaction of particulate materials includes a base and a cylinder block disposed on the base. At least two pistons are disposed within the cylinder block and one piston is at least partially disposed within one other piston. A supply component is disposed in the inner diameter of at least one of the pistons and defines at least one channel. The channel connects an energy supply to at least one of the pistons.
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申请公布号 |
US7390183(B2) |
申请公布日期 |
2008.06.24 |
申请号 |
US20040501297 |
申请日期 |
2004.07.12 |
申请人 |
NETSHAPE TECHNOLOGIES, INC. |
发明人 |
HINZMANN GERD |
分类号 |
B29C43/42;B30B11/02 |
主分类号 |
B29C43/42 |
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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