| 发明名称 |
Zone-coated poly ream wrapper |
| 摘要 |
A poly-coated paper ream wrapper that is coated or covered with varnish or other coating material in specific zones so as to prevent heat-sealing of the ream wrap to the packaged paper inside the wrapper, and a method for making the same.
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| 申请公布号 |
US2005233116(A1) |
申请公布日期 |
2005.10.20 |
| 申请号 |
US20040826574 |
申请日期 |
2004.04.16 |
| 申请人 |
MUELLER LOU A;NOWAK MICHAEL R |
发明人 |
MUELLER LOU A.;NOWAK MICHAEL R. |
| 分类号 |
B32B23/02;B32B27/10;B32B27/32;B65D65/42;D21H19/20;D21H19/82;(IPC1-7):B32B23/02 |
主分类号 |
B32B23/02 |
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