发明名称 |
METHOD FOR PACKAGING GLASS SUBSTRATE FOR INFORMATION RECORDING MEDIUM, GLASS SUBSTRATE PACKAGING BODY FOR INFORMATION RECORDING MEDIUM, PROCESS FOR PRODUCING GLASS SUBSTRATE FOR INFORMATION RECORDING MEDIUM, AND PROCESS FOR PRODUCING MAGNETIC RECORDI |
摘要 |
<p>Disclosed is a method for packaging a glass substrate, for an information recording medium, that does not newly cause adherence of foreign matter on the surface of the glass substrate during storage or transportation. The method comprises a hermetically sealing step of hermetically sealing an opening of a packaging member so that a support, which holds a glass substrate for an information recording medium, is hermetically sealed in a space containing a lower alcohol.</p> |
申请公布号 |
WO2009099027(A1) |
申请公布日期 |
2009.08.13 |
申请号 |
WO2009JP51701 |
申请日期 |
2009.02.02 |
申请人 |
KONICA MINOLTA OPTO, INC.;SAEKI, SHINICHI;ISHIDA, FUTOSHI |
发明人 |
SAEKI, SHINICHI;ISHIDA, FUTOSHI |
分类号 |
B65D85/86;B65B31/04;B65D81/20;B65D85/57;G11B5/84 |
主分类号 |
B65D85/86 |
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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