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 improvers for lubricating oils
摘要
申请公布号
US3264216(A)
申请公布日期
1966.08.02
申请号
US19620226470
申请日期
1962.09.26
申请人
ESSO RESEARCH AND ENGINEERING COMPANY
发明人
ROCKETT JACK
分类号
C08F218/10
主分类号
C08F218/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ASCORBATE-STABILIZED RADIOPHARMACEUTICAL METHOD AND COMPOSITION
LASER OPTO-ACOUSTIC IMAGING SYSTEM
PROCESS FOR PREPARING DIKETONE COMPOUNDS
COMBINATION THERAPY METHOD FOR TREATING CANCER USING EDATREXATE AND A TAXANE DERIVATIVE, E.G. PACLITAXEL
PROCESS FOR THICKENING THERMOSET RESIN MOLDING COMPOUND COMPOSITIONS
Hydraulinen aksiaalilaakeri
IMPACT-RESISTANT NOTEBOOK COMPUTER
SMALL PARTICLE SIZE POLYESTER/ACRYLIC HYBRID LATEXES
Lichtempfindliches, photographisches Silberhalogenid-Material
Luftzufuhrvorrichtung für Brennkraftmaschine
BATTERIETESTER
Printed label structure for packaging arrangements
UNIT CONSTRUCTION PLATE-FIN HEAT EXCHANGER
GUARNIZIONE A SPAZZOLA PER TURBOMACCHINE,IN PARTICOLARE COME GUARNIZIONE DI ROTORE-STATORE
GRUPPO DI PLASTIFICAZIONE E DI INIEZIONE PER MACCHINE DI STAMPAGGIO AD INIEZIONE PER FABBRICARE ARTICOLI DI ELASTOMERO O DI MATERIALE PLASTICO
Rolltor
GESCHÜTZTE ZUSÄTZE
Process for the dehydration of a gas
Moling apparatus
Process for drying a material from solution
