Original document(5 pages)  中文版
    A sodium nitrite feeding system features that a conveying pipe is connected between charging hopper and reactor, a screw body is arranged in said conveying pipe, and a front axle is connected between said screw body and driving power unit for driving the screw body to rotate.
Application Number
申请号		 200510038479 Application Date
申请日		 2005.03.15
Title 名称 Sodium nitrite feeder
Publication Number
公开号		 1833967 Publication Date
公开日		 2006.09.20
Approval Pub. Date Granted Pub. Date
International Classification 分类号 B65G33/14
Applicant(s) Name
申请人		 Xue Chunlin
Address 地址 224301
Inventor(s) Name 发明人 Xue Chunlin, Jiang Haijun, Ji Shan
Attorney & Agent 代理人

  
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