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
MULTIFUNCTIONAL VISCOSITY INDEX IMPROVER
摘要
申请公布号
EP0284234(A3)
申请公布日期
1990.08.29
申请号
EP19880301978
申请日期
1988.03.07
申请人
TEXACO DEVELOPMENT CORPORATION
发明人
LIU, CHRISTOPHER SOUNDANG;KAPUSCINSKI, MARIA MAGDALENA;GRINA, LARRY DALE;JONES, RONALD EDWARD
分类号
C10M159/12;C08F8/00;C08F255/00;C08F255/02;C08F255/04;C08F255/06;C10M145/02;C10M145/14;C10M149/02;C10M149/10;C10M151/02;C10N20/00;C10N20/02;C10N20/04;C10N30/02;C10N30/04;C10N30/10;(IPC1-7):C08F255/00
主分类号
C10M159/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CONTINUOUSLY EXTRUDING FOAMABLE THERMOPLASTIC RESIN
ELEKTRONISK HAOLLKRETS FOER VIA EN ABONNENTLEDNING MATADE TVAOVAEGSTELEFONER.
KATALYSATOR FUER DIE REINIGUNG VON AUSPUFFGASEN
ALTERUNGSBESTAENDIGE THERMOPLASTISCHE FORMMASSEN MIT GUTER ZAEHIGKEIT
VERFAHREN ZUM HERSTELLEN VON ETHENPOLYMERISATEN MITTELS EINES ZIEGLER-KATALYSATORSYSTEMS
(A2 A3) ;DUAL BED HEAT PUMP
DEPOT FUER KOHLENSTOFFHALTIGES BRENNSTOFFGRANULAT UND DIESES VERWENDENDES VERFAHREN
ANIMAL GROWTH PROMOTANT
METHOD AND APPARATUS FOR TYRE MANUFACTURE
ISOTHERMAL STRUCTURE
SOBRIETY INTERLOCK SYSTEM
BENZODIAZINONE-PYRIDONE COMPOUNDS, CARDIOTONIC COMPOSITIONS INCLUDING THE SAME, AND THEIR USES
CONCENTRATING AN AQUEOUS SOLUTION OF AN AMINO ACID
RESOLUTION OF DL-METHYL 3-(4-(2-HYDROXY-3-ISOPROPYLAMINO)PROPOXY)PHENYLPROPIONATE((DL-ESMOLOL))
PRODUCTS AND METHODS FOR DEVELOPMENT OF LATENT FINGERPRINTS WITH CYANOACRYLATES
CONVERTIBLE TOP FOR PICK-UP TRUCKS
SHEARING COMB OR CUTTER HOLDER FOR USE IN SHARPENING THEREOF
METHOD AND APPARATUS FOR CONTROLLING THE RATE OF HEAT RELEASE
UNIVERSAL CYLINDER HEAD AND ENGINE BLOCK PRESSURE TESTING UNIT
INSULATED CAVITY BLOCKS
