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
Friction modifier
摘要
申请公布号
US5021176(A)
申请公布日期
1991.06.04
申请号
US19900487779
申请日期
1990.03.05
申请人
ETHYL PETROLEUM ADDITIVES, LIMITED
发明人
BULLEN, JOHN V.;WALTERS, DAVID K.
分类号
C10M133/16;C10M133/44;C10M133/56;C10M133/58;C10N30/06;C10N40/00;C10N40/25
主分类号
C10M133/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LIQUID CRYSTAL DISPLAY DEVICE
METHODS OF CONJUGATING ACTINOMYCIN D
PAGE TURNING-OVER APPARATUS
METHOD OF AND APPARATUS FOR MEASURING INSTANTANEOUS POWER
REPRODUCING APPARATUS
LOOK AHEAD METHOD AND APPARATUS FOR PREDICTIVE DIALING USING A NEURAL NETWORK
BINDER COMPOSITION AND ANALYTICAL ELEMENT HAVING STABILIZED PEROXIDASE IN LAYER CONTAINING THE COMPOSITION
NONWOVEN PAD COVER WITH FLUID MASKING PROPERTIES
ABSORBENT PADS AND PROCESS THEREFOR
METHOD FOR REDUCING THE SALT CONTENT IN A FOODSTUFF
STERILE, COLD CUT CONNECTION PROCESS, APPARATUS AND SYSTEM
FLEXIBLE MAGNETIC RECORDING MEDIA HAVING SUPERIOR PEEL STRENGTH
PULL TAB FOR SLIDE FASTENER SLIDER
WELDING ALUMINIUM ALLOYS
SCANNING LASER MEASUREMENT SYSTEM
MACROMOLECULAR MATERIAL WITH IONIC CONDUCTION
DERIVES DE LA NONATRIENE-1,3,5, LEUR PREPARATION ET LEUR EMPLOI
PROCESS FOR THE PREPARATION OF THIENYLETHYLAMINES AND DITHIENYLETHYLAMINES THUS OBTAINED
ANTIHEPATOPATHIC COMPOSITION CONTAINING PROTOPORPHYRIN 1X-ZN (11) COMPLEX
COMPOSITION DE TRAITEMENT DE LA PEAU SOUS FORME DE MOUSSE AEROSOL CONTENANT DE LA VASELINE (MARQUE DE COMMERCE)
