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
Purifying petroleum oils
摘要
申请公布号
US1854866(A)
申请公布日期
1932.04.19
申请号
US19280268369
申请日期
1928.04.07
申请人
GULF REFINING COMPANY
发明人
SOUTHER BENJAMIN L.;GREENE JOHN W.
分类号
C10G17/06
主分类号
C10G17/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
POROUS PARTICLES IN PREPARATIONS INVOLVING IMMISCIBLE PHASES
METHOD OF PREVENTING POLYMER SCALE FORMATION
ANORDNING VID TAANG
BORONATED NUCLEOSIDES
SELECTIVE ESTERIFICATION OF LONG CHAIN FATTY ACID MONOGLYCERIDES WITH MEDIUM CHAIN FATTY ACIDS
PREPARATION OF 1,1,1,2-TETRAFLUOROETHANE BY GAS-PHASE REACTION OF 1,1,1-TRIFLUOROCHLOROETHANE WITH HYDROGEN FLUORIDE
DEVICE FOR POSITIONING PLATE-SHAPED PIECES DURING THEIR TRANSFER INTO A PROCESSING MACHINE
RESIST COATER
HANDS-FREE CIRCUIT
MULTI-STAGE CHAIN WHEEL FOR BICYCLE
IMAGE TRANSMISSION ELEMENT AND MANUFACTURE THEREOF
REAGENT REACTOR APPARATUS
SANDWICH PANEL CORE STRUCTURE
BUCKLE ASSEMBLY FOR SEAT BELT
CIRCULAR DICHROISM AND SPECTROPHOTOMETRIC ABSORPTION¹DETECTION METHODS AND APPARATUS
PERFLUOROACETAL AND PERFLUOROKETAL COMPOUNDS AND USE THEREOF IN THERMAL SHOCK TESTING.
FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES.
MAGNESIUM OXIDE-SUPPORTED ZIEGLER CATALYST MODIFIED WITH ACID AND HIGHER ALKANOL, AND PROCESS FOR PREPARING NARROW MWD HDPE.
ELECTRIC MACHINERY EMPLOYING A SUPERCONDUCTOR ELEMENT.
SELF-TIGHTENING SOFT TUBING FITTING.
