发明名称 |
A STORING PACKAGE UNIT AND A STORING METHOD FOR MICRO MINUTE SOLDER SPHERES |
摘要 |
An object of the present invention is to prevent "deteriorations," such as oxidization and deformation of micro solder spheres during storage. The micro solder spheres are packed in a container 2 comprising an air permeable material. A deoxidizing and drying agent 3 to be disposed externally to the container 2 is provided. The container 2 and the deoxidizing and drying agent 3 are placed in a bag member 4 impermeable to air, and the bag member 4 is sealed in an air-tight condition. Before sealing, the bag member 4 may be air evacuated. A plurality of containers 2 may be held by a holding member 5 such that they are fixed in positions relative to each other.
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申请公布号 |
EP2354035(A1) |
申请公布日期 |
2011.08.10 |
申请号 |
EP20090830156 |
申请日期 |
2009.11.26 |
申请人 |
SENJU METAL INDUSTRY CO., LTD |
发明人 |
SATO, ISAMU;SOUMA, DAISUKE;FUJIKURA, KAZUO |
分类号 |
B65D77/04;B65D77/26;B65D81/03;B65D81/20;B65D81/26;B65D85/50 |
主分类号 |
B65D77/04 |
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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