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
Process for producing lubricating oils
摘要
申请公布号
US2101308(A)
申请公布日期
1937.12.07
申请号
US19350009314
申请日期
1935.03.04
申请人
UNION OIL COMPANY
发明人
BRAY ULRIC B.;SWIFT CLAUDE E.
分类号
C10G21/02
主分类号
C10G21/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PLANT FOR PRODUCTION OF TECHNICAL CARBON
VACUUM EXSPLOSION CHAMBER CASING
MOLD FOR OBTAINING OF CAST IRON
METHOD FOR TREATING ACUTE OBTURATION ILEUS OF CANCER GENESIS
COMPOSITION FOR SIAIVO KARPAT NALIVKA
METHOD TO ELIMINATE CONTAMINANTS FROM STRAINS OF STOCK CULTURES OF LINGOXYLOTROPHIC FUNGI
FIRE-EXTINGUISHER FOR FOREST FIRES
USE OF TECHNOLOGY OF ARTIFICIAL PLUGGING OF PELVIC RESERVOIRS WITH THE AID OF BALLOON-CATHETER FOR REHABILITATING PATIENTS WITH IMPAIRED FUNCTION OF PELVIC SPHINCTERS
COUNTER-SNIPER MOBILE ARMORED COMPLEX
INTAKE SYSTEM OF COMBUSTION ENGINE
METHOD FOR TREATING GASTRIC CANCER
Ultrasonic activator-mixer
METHOD FOR TREATING PYO-INFLAMMATORY DISEASES BY CELL THERAPY
Integrated thermoelectric system of generation of heat and electricity of car
CONTROL UNIT FOR HIGH-FREQUENCY SOURCE OF WELDING CURRENT
PROCESS FOR 3-PHOSPHORYLATION OF PYRROLS WITH FREE NH-FUCTION
PROCESS FOR THE PREPARATION OF ELASTIC POLYURETHANES (VARIANTS)
Closure device for containers of liquids, particularly bottles for liquors
DEVICE AND METHOD FOR CONTROLLING A TWO-CYLINDER THICK MATTER PUMP (VARIANTS)
BENZIMIDAZOLE DERIVATIVES, METHOD FOR OBTAINING AND USE OF SUCH COMPOUNDS IN MANUFACTURE OF VARIOUS PHARMACEUTICALS, AND PHARMACEUTICAL COMPOSITION CONTAINING SUCH COMPOUNDS