发明名称 |
MULTI WALLED CONTAINER AND METHOD |
摘要 |
A container and method of manufacture are provided. The container includes a cup with a permanently attached sleeve overlying an exterior portion of the cup sidewall. The sleeve includes a plurality of inwardly directed protuberances providing a gap between a substantial portion of the cup sidewall and the sleeve.
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申请公布号 |
US2008090711(A1) |
申请公布日期 |
2008.04.17 |
申请号 |
US20070925432 |
申请日期 |
2007.10.26 |
申请人 |
ROBERTSON RONALD D;MAC EWEN GEORGE E |
发明人 |
ROBERTSON RONALD D.;MAC EWEN GEORGE E. |
分类号 |
B31B49/02 |
主分类号 |
B31B49/02 |
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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