发明名称 |
Method of making objects, such as a target, out of recycled plastic |
摘要 |
An object comprising a sleeve having an opening and compressible material within the sleeve. The compressible material being formed by first compressing the material in a first direction, then compressing the material in a second direction perpendicular to the first direction and then compressing the material in a third direction perpendicular to both the first direction and the second direction. The material is placed into the sleeve through the opening along the third direction.
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申请公布号 |
US2004007819(A1) |
申请公布日期 |
2004.01.15 |
申请号 |
US20030429089 |
申请日期 |
2003.05.02 |
申请人 |
TWICHELL DOUG |
发明人 |
TWICHELL DOUG |
分类号 |
F41J1/01;F41J13/02;(IPC1-7):F41J1/12;B23P11/00 |
主分类号 |
F41J1/01 |
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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