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
Method for treating oils
摘要
申请公布号
US2010008(A)
申请公布日期
1935.08.06
申请号
US19330659855
申请日期
1933.03.06
申请人
UNION OIL COMPANY OF CALIFORNIA
发明人
BRAY ULRIC B.
分类号
C10G21/00
主分类号
C10G21/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ENGINE
AUTOMATION OF CONSTRUCTION MACHINERY AND DEVICE THEREFOR
HYDRAULIC CONTROL DEVICE FOR AUTOMATIC TRANSMISSION
PRODUCTION OF FLAME-RETARDANT STYRENE RESIN BOARD FOAM
METHOD AND APPARATUS FOR INHALATION OF TREATING GAS AND SAMPLING OF EXHALED GAS FOR QUANTITATIVE ANALYSIS.
SEMICONDUCTOR DEVICE ENHANCED FOR OPTICAL INTERACTION
Housing for mounting in a support for an electrical fixture, particularly a street lighting column or a hollow pole.
METHOD AND PLANT FOR THE PRODUCTION OF ELECTRICAL ENERGY AND GAS FOR CHEMICAL SYNTHESES BY MEANS OF OXIDATION IN MOLTEN METAL BATHS
Catalyst for hydrocarbon conversion and conversion process utilising the same.
HIGHLY FINE TELEVISION SYSTEM
Process for the preparation of fatty alcohols, and apparatus for carrying out same.
METHOD OF MEASURING COLOR DIFFERENCE BETWEEN A SAMPLE AND A STANDARD DYESTUFF
ANALOG-TO-DIGITAL CONVERTER WITH PUSH-PULL SIGNAL CONVERTER
取代二环化合物的N-咪唑基和N-咪唑基甲基衍生物的制备方法
超导体材料在永磁能源机磁组中应用新方法
将流化气送入流化栅通道的设备
再生铅锭生产电缆合金工艺
一种造纸带的设备和方法
具有热稳定性含有二有机多分子硅醚基团的共聚酰亚胺-酰胺的制备方法
身体特殊部位的清洗装置