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
Treatment of hydrocarbon oils
摘要
申请公布号
US2253011(A)
申请公布日期
1941.08.19
申请号
US19370182919
申请日期
1937.12.31
申请人
UNIVERSAL OIL PRODUCTS COMPANY
发明人
BENEDICT WAYNE L.
分类号
C10G29/12
主分类号
C10G29/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CARTER DE DISPOSITIF MOTORISE AVEC DISPOSITION INTERDISANT L'EFFET DE MECHE DU LUBRIFIANT
ROLL FOR GUIDING WEB TYPE MATERIAL
APPARATUS FOR THE ALIGNING OF FRONT EDGES OF SHEETS
APPAREIL DE MANIEMENT POUR LA PREHENSION ET LE DEPLACEMENT D'OBJETS
ATTUATORE ELETTROMECCANICO PER LA CHIUSURA E L'APERTURA DI SERRAMENTI
macchina da taglio
dispositivo per l'applicazione
CAP NUT TYPE UNION
AUTOMATIC FEEDING DEVICE FOR ORIGINAL
MEDIUM PROCESSOR
DC VOLTAGE ADJUSTER CIRCUIT
PROCESS FOR ALPHA-OLEFIN GAS-PHASE POLYMERIZATION CONTROLLED BY THE SIMULTANEOUS ADDITION OF AN ACTIVATOR AND AN ACTIVITY RETARDER TO THE POLYMERIZATION MEDIUM
DISCO VOLANTE
ATTREZZATURA PER IL SEZIONAMENTO O TAGLIO DI MATERIALI IN BLOCCHI O LASTRE
ENSEMBLE OPTIQUE, NOTAMMENT PROJECTEUR DE VEHICULE AUTOMOBILE
PROCESS FOR PREPARING 2-AZOLYLMETHYL-3-DIFLUOROBENZYLOXY- 2,3- DIHYDROFLUOROBENZO[b THIOPHENES
COMPOSITION FOR ELECTROMAGNETIC WAVE SHIELDING
CIRCUIT FOR SWITCHING LINE AND PAGE
CMOS ROM
SUBSTITUTED 3,4-DIAMINO-1,2,5-THIADIAZOLES HAVING HISTAMINE H2 RECEPTOR ANTAGONIST ACTIVITY
