Production of regenerated cellulose yarn,申请号US19390278426-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Production of regenerated cellulose yarn
摘要
申请公布号	US2267055(A)	申请公布日期	1941.12.23
申请号	US19390278426	申请日期	1939.06.10
申请人	E. I. DU PONT DE NEMOURS & COMPANY	发明人	TIPPETTS EMERSON A.
分类号	D01F2/06	主分类号	D01F2/06
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Tool for moving loose soil comprises a handle and a forged rectangular blade with a handle holder in the center and rounded on the left and on the right

Retaining and mounting device for inserting nut, has bowl projecting at slot partially in slot area, and retainer bar clamped in slot by spring force transmitted on bowl, where spring is clamped by screw

Clothes hanger, has hanger body curved in sections such that convex curved surface and concave curved surface are provided at respective sides of hanger body, where convex or concave curved surfaces exhibit elliptical or oval contour

Weatherproof and long-term usable areas e.g. emergency shelter, usable areas constructing device for use during e.g. earthquake, has matrix band with tooth-shaped holes, which ensure deployability of band on closed even layout

Closure device for sliding door of e.g. tractor, has locking piece and locking unit for locking door, where device is fixed in guiding rail by locking piece and locking unit, and supporting area of piece is supported against guiding side

Cooler e. g. for vehicles with internal combustion engines, has cooler body with cooling pipe arranged between two levels which are arranged with cooling pipes

THE MEASUREMENT OF FUNCTIONAL MICROCIRCULATORY GEOMETRY AND VELOCITY DISTRIBUTIONS USING AUTOMATED IMAGE ANALYSIS

DRIVE FOR THE LEAF OF A DOOR, OR THE SASH OF A WINDOW

On-board electrical system for motor vehicle, has high volt energy storage, and converter device provided parallel to another converter device, and to allow preset energy application to take place in low-volt voltage network

Felixes magic mix, useful e.g. to alleviate irritation, inflammation and skin discoloration, comprises Vaseline, St. John's wort oil, black cumin oil, tea tree oil, grape fruit extract, silicon and Aloe vera gel

Filter element, particularly for filtering exhaust gases of diesel engine, has intake area, discharge area, group of channels and another group of channels, and both group of channels are separated by filter walls from open-porous material

WORKING MEDIUM FOR STEAM CIRCUIT PROCESS

TUBULAR CONNECTION

CLOSING ELEMENT FOR A RECEPTACLE, PARTICULARLY A GLASS BEVERAGE BOTTLE, AND CLOSING METHOD USING THE SAME

DUST FILTER BAG WITH MULTI-LAYER DESIGN

COAL WITH IMPROVED COMBUSTION PROPERTIES

SPIROCYCLIC TETRONIC ACID DERIVATIVES

DETERMINING PARAMETERS ASSOCIATED WITH A FEMALE PELVIS AND CERVIX

MEDICAL/DENTAL SUCTION NOZZLE HOLSTER

METHOD FOR ALUMINA PRODUCTION