| 发明名称 |
METHOD FOR CONTROLLING MOISTURE LOSS OR GAIN IN PLASTIC PACKAGES |
| 摘要 |
of the Invention The invention is a package comprising an outer plastic container, an inner plastic container, a product within the inner container, a liquid located in a space defined by the outer and inner containers, and a separating device located in said space. 4/910501.1/OLDFLDR/November 4, 1991/10:13:26 AM
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| 申请公布号 |
CA2068025(A1) |
申请公布日期 |
1992.11.07 |
| 申请号 |
CA19922068025 |
申请日期 |
1992.05.05 |
| 申请人 |
GRACE (W.R.) AND CO.-CONN. |
发明人 |
DAVIS, KENT A.;LULHAM, C. MICHAEL;MUELLER, WALTER B. |
| 分类号 |
B65D8/04;B65D75/38;(IPC1-7):B65D81/22 |
主分类号 |
B65D8/04 |
| 代理机构 |
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| 地址 |
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