Process of and apparatus for converting hydrocarbon oils in the vapor phase,申请号US19320593723-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Process of and apparatus for converting hydrocarbon oils in the vapor phase
摘要
申请公布号	US2072131(A)	申请公布日期	1937.03.02
申请号	US19320593723	申请日期	1932.02.18
申请人	PETROLEUM CONVERSION CORPORATION	发明人	SACHS ALBERT P.
分类号	C10G9/36	主分类号	C10G9/36
代理机构		代理人
主权项
地址

您可能感兴趣的专利

(A) ;COATING DEVICE FOR POWDER

TAPE FORMAT AND SYSTEM FOR RECORDING AND REPRODUCING SAME

CHINESE CHARACTER GENERATING SYSTEM

ORIGINAL PRESSURE CONTACTING DEVICE

LIQUID DEVELOPER FOR ELECTROSTATIC PHOTOGRAPHY

FIXING STRUCTURE OF DIAL FOR WRISTWATCH

FREQUENCY TRANSDUCER

MEASURING METHOD FOR LIFE OF HEATTRESISTING STEEL

ELECTRONIC BALANCE

MEASURING METHOD FOR UNEVENNESS OF BODY TO BE MEASURED

DEVICE FOR APPLYING PRESTRESS TO SCREW

WIRE DRIVING MECHANISM

FEED CONTROLLER CIRCUIT FOR HYDRAULIC ROCK DRILLER

SHIFTER FOR DRILL

ELECTROPLATING METHOD AND APPARATUS

HIGH STRENGTH ALUMINUM ALLOY FOR EXTRUSION