发明名称 |
Abrasive article packaging and method of making same |
摘要 |
A system for packaging resin bonded molded abrasive articles having a flexible package comprising at least one sidewall defining an enclosed volume and at least one resin bonded abrasive article positioned within the enclosed volume. The sidewall comprises a multilayer barrier composite having a water vapor transmission rate that is less than 0.5 grams per 645 square centimeters (100 square inches) per 24 hours.
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申请公布号 |
US2007000214(A1) |
申请公布日期 |
2007.01.04 |
申请号 |
US20050171525 |
申请日期 |
2005.06.30 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
SCHWABEL MARK G.;NELSON JEFFREY W.;SCHELLER JOSEPH A. |
分类号 |
B65B53/00;B65B23/00 |
主分类号 |
B65B53/00 |
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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