| 发明名称 |
METHOD AND APPARATUS OF EXPANSION |
| 摘要 |
PURPOSE:Method and apparatus of expansion, in which expandable bag is expanded with substantially no internal pressure, then gas flow rate is changed abruptly while inducing outer fluid, to increase the internal pressure to desired level. |
| 申请公布号 |
JPS5253334(A) |
申请公布日期 |
1977.04.28 |
| 申请号 |
JP19750128357 |
申请日期 |
1975.10.27 |
| 申请人 |
NIPPON OILS & FATS CO LTD |
发明人 |
WADA AKIRA;FUJIYAMA HIROMU;SANO MASAKATSU |
| 分类号 |
B01J7/00;B60R21/12;B60R21/263;B60R21/264;B60R21/30;C06D5/00 |
主分类号 |
B01J7/00 |
| 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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