首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Procédé de fabrication de tétrafluoroéthylène
摘要
申请公布号
FR1300477(A)
申请公布日期
1962.08.03
申请号
FR19610873129
申请日期
1961.09.13
申请人
E. I. DU PONT DE NEMOURS AND CO.
发明人
分类号
C07C17/269
主分类号
C07C17/269
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Drive device for fiber width material coiler, has transmission shaft installed such that rotating axle line of joint member and rotating axle line of driven shaft of transmission device move horizontally in X-direction and XY-direction
Composition, useful e.g. for color change of keratin fibers, comprises a color-changing component and an active complex comprising a diester compound, an ingredient that is derived from Butyrospermum parkii, and L-serine, in a carrier
Round nozzle for guiding air flow, particularly in heating-, conditioning- and ventilation systems in motor vehicle, has housing with cylinder-shaped opening having fastened air conveying plates and adjusting ring
Functional packaging for ear tip of hearing aid, comprises carrier and packaging film, where carrier has greater stiffness than packaging film, and recess is arranged in peripheral edge of carrier
Exhaust emission control system for internal combustion engine, comprises filter, which is arranged in exhaust pipe of internal combustion engine
Side impact support for door or flap of motor vehicle, has hook component which is hooked with body component, where hook component is formed as hooks and elevation, particularly as pivot
Torque transmission device for transmission of torque between crank shaft and rotor of e.g. electrical generator utilized as starter, in motor vehicle, has stopper surfaces butting together, during movement between flange and pulley
Towing device for track adjustment for tractive unit, has telescopable spindle unit with two carrying wheels, at which one or multiple blade aggregates and frame connection are provided between spindle unit and free end by carrier frame
Respiratory device for pressure-supporting ventilation of patient, has control and evaluation unit analyzing functional dependency of pressure and respiratory volume, where elastance or compliance is determined from rise of pressure
Controlling a radio frequency-generator for magnetron in a vacuum coating system, comprises determining the characteristics of the radio frequency-generator that identifies arc-discharge, and scanning the occurrence of such characteristics
Golf swing finish controller for use by golfer, has tone generator arranged in housing, and sensor bar for sensing and activating tone generator during contacting sensor bar while classically finishing golf swing
Sliding camera for inspection and/or sanitation of pipe, has inspection and/or sanitation unit fastened to cable, and detector for detecting codings, where set of magnetic codings is provided at preset intervals in cable
Method for drying drive brake of motor vehicle having brake disk and brake linings, involves setting brake linings on brake disk in such manner that arising non considerable vehicle delay is determined
Continuous-flow water heater for use in e.g. bathroom, has intermediate spaces formed between pipes and tube heating body, where intermediate spaces are extended in flow direction of water to be heated
Implant for use in jaw-bone, has cylindrical inner implant body and contact plates connected together with chemical or biogenetical flexible material at lateral walls, where inner implant body and contact plates consist of firm substance
Fractionator for fractionating cellulose fiber material suspension into short fiber fraction, has cylindrical sieve element including sieve openings, where element is designed to be cylindrical and rotatably supported around cylinder axis
Linear carriage for use in linear guide, has housing fastened to carriage body and comprising holder, which is partially arranged in recess of carriage body and fixes rolling bodies at carriage in loss-proof manner
Vertical sectioned windmill blade, has tail blade part arranged at tail end, where blade is rotatable between two guiding plates that are attached at cross sectional ends, and is fitted in projection unit in rotatable manner
Oil-flooded high pressure screw compressor unit, has bypass channel connected with inlet port at housing, and inlet port arranged in relation to outlet so that port is connected with working chamber that is formed by tooth spaces of rotors
Device for use in tidal power station for utilizing temporary changing of liquid level of liquid surface for operating consumer load, has floating body and transmission device