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1. 发明授权

US5462348A Dishwasher utensil tray 失效
标题翻译：洗碗碟具托盘
公开(公告)号：US5462348A
公开(公告)日：1995-10-31
申请号：US170440
申请日：1993-12-20
申请人： David I. Ellingson , Daryl A. Michael , William M. Nelms
发明人： David I. Ellingson , Daryl A. Michael , William M. Nelms
IPC分类号： A47L15/50 , A47B77/14
CPC分类号： A47L15/502 , A47L15/507
摘要： A utensil holder or tray is provided for use in a dishwasher for holding odd-shaped utensils. The tray is movably supported upon the upper perimeter edge of a conventional dish rack. Rollers or hooks are provided for rollably or slidably supporting the tray upon the rack. Movement of the tray upon the rack is limited by detents or the like. The tray can be quickly and easily installed on or removed from the rack.
摘要翻译：提供了用于保持异形器具的洗碗机中的用具座或托盘。托盘可移动地支撑在常规餐具架的上周边缘上。提供滚轮或钩子可滚动地或可滑动地支撑托架在架子上。托盘在机架上的移动受制动器等的限制。托盘可以快速方便地安装在机架上或从机架上拆下。

2. 发明授权

US4150096A Process for treating combustion gases 失效
标题翻译：处理燃烧气体的方法
公开(公告)号：US4150096A
公开(公告)日：1979-04-17
申请号：US846672
申请日：1977-10-31
申请人： William M. Nelms , Charles F. Turton
发明人： William M. Nelms , Charles F. Turton
IPC分类号： B01D53/50 , B01D53/77 , C01B17/00
CPC分类号： B01D53/501
摘要： A process for removal of particulate material and sulfur dioxide from a gas stream by washing the gas stream in a treatment zone in a wet scrubber by injection of a reactant such as high calcium or magnesium lime to control pH in the range of 6.0 to 8.5. A resultant slurry containing calcium sulfate, calcium sulfite and solids is formed in the scrubber and a controlled quantity of the solids containing slurry is recycled to the scrubber washing zone as part of the washing fluid to aid in co-precipitation by providing nucleation sites for the calcium sulfate and sulfite crystals maintaining an unsaturated calcium sulfate level in the slurry.
摘要翻译：通过在湿洗涤器中的处理区中洗涤气流，通过注入诸如高钙或镁石灰的反应物来控制pH在6.0至8.5的范围内，从气流中除去颗粒物质和二氧化硫的方法。在洗涤器中形成含有硫酸钙，亚硫酸钙和固体的所得浆液，并且将受控量的含固体的浆料作为洗涤液的一部分循环到洗涤器洗涤区域，以帮助共沉淀，为硫酸钙和亚硫酸盐晶体在浆料中保持不饱和的硫酸钙水平。

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