发明名称 |
Folding score and method and apparatus for forming the same |
摘要 |
A folding score having a pair of laterally spaced, parallel scoring grooves which are individually asymmetrical. This invention also relates to a method and apparatus for forming the folding score. |
申请公布号 |
US8663081(B2) |
申请公布日期 |
2014.03.04 |
申请号 |
US20090436855 |
申请日期 |
2009.05.07 |
申请人 |
GORDON KEVIN T.;JONCO DIE COMPANY, INC. |
发明人 |
GORDON KEVIN T. |
分类号 |
B31B1/25 |
主分类号 |
B31B1/25 |
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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