常州旅游景点上汤娃娃菜的做法专利名称：TURBULENT CELL ELECTROPLATING METHOD AND APPARATUS
发明人：Peter P. Pellegrino,Damian Pellegrino 申请号：US06/674426
申请日：19841123
公开号：US04595478A
公开日：
社会心理学论文
19860617
专利内容由知识产权出版社提供
多吃葡萄摘要：Electroplating apparatus and methods for rapid and efficient plating of printed circuit board and the like are disclod. In accordance with the method, a printed circuit board is disclod within a tank of electrolyte and caud to oscillate in the plane of the printed circuit board. On each side of the printed circuit board are a plurality of paddle asmblies which are rotated to maintain a high degree of turbulence in the electrolyte adjacent the printed cirucit board. Ion replenishment for the electrolyte is provided by baskets filled with pieces of the material to be plated, in the embodiment disclod the baskets themlves being rotatable and having the paddle asmblies integral therewith. Electrolyte circulation is maintained by pumps with the electrolyte being withdrawn from the tank for filtering and replenishment through manifolds in the walls parating the cells within which the paddle asmblies operate. Various alternate embodiments are described.
失败用英语怎么说申请人：PELLEGRINO; PETER P.,PELLEGRINO; DAMIAN
投标文件封面
英语学习心得代理机构：Blakely, Sokoloff, Taylor & Zafman
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