专利名称：YOKE TYPE ISOSTATIC PRESS 申请号：JP5323771
礼仪培训师课程>当幸福来敲门豆瓣
申请日：19710712化妆舞会面具
公开号：JPS5221203B1
验电器原理>不气馁的意思
一代宗师台词公开日：
19770609石猪山
咖啡怎么煮才好喝
专利内容由知识产权出版社提供
摘要：An isostatic press comprising an upstanding, hollow cylindrical vesl body which has both upper and lower ends aled with plug type closures held in place by a yoke structure. The pressurization within the clod vesl is applied to a hydraulic structure to continuously lift the vesl body into contact with the upper closure when a predetermined pressurization is exceeded. In one embodiment the hydraulic structure includes a lower closure al having a diameter which exceeds the diameter of the upper closure al. In another embodiment the hydraulic structure includes hydraulic cylinders, which are connected by fluid passages to the interior of the pressure vesl, and which exert an upward force on the vesl body by means of extendable piston rods.
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