Original document(27 pages) Authorized document(12 pages) 中文版
    Title: Making rounded clusters of fibers
Application Number
申请号
91103601 Application Date
申请日
1991.04.12
Title 名称 Making rounded clusters of fibers
Publication Number
公开号
1058818 Publication Date
公开日
1992.02.19
Approval Pub. Date Granted Pub. Date 1995.01.11
International Classification 分类号 B32B5/26,D01G15/12,D04H1/04,D04H1/58
Applicant(s) Name
申请人
E.I. Du Pont De Nemours & Co.
Address 地址
Inventor(s) Name 发明人 Adrian C Snyder
Attorney & Agent 代理人 QI ZENGDU

  
Fillings and other aspects of fibers
Weaving belts drawnwork product made process
Method for knitting processing end portion of fabric
Magnetic force loom
Textile processing employing stretching technique
Elastic core and sheath type composite filaments and textile structures comprising the same
Made method of steel body compound electric casting mould
Cloisonne health care ball and its making technology
Method of nickel retrieved from waste catalyst by pyrogenic process
Method of extracting zinc from zinc scruff
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