Process for treating finely divided solid materials,申请号US19390270943-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 for treating finely divided solid materials
摘要
申请公布号	US2245531(A)	申请公布日期	1941.06.10
申请号	US19390270943	申请日期	1939.04.29
申请人	SOCONY-VACUUM OIL COMPANY, INCORPORATED	发明人	PAYNE JOHN W.
分类号	B01J20/34;C01B31/08	主分类号	B01J20/34
代理机构		代理人
主权项
地址

您可能感兴趣的专利

ARM MEMBER MADE OF FRP

PRODUCTION OF PAD FOR DISK BRAKE

PNEUMATIC TIRE TREAD PATTERN

REAR WHEEL STEERING DEVICE FOR FOUR WHEEL STEERING VEHICLE

PURPLE PIGMENT AND COSMETIC PREPARATION

ADDITIVE FOR PICKLING ACID SOLUTION

ALUMINUM BRAZING SHEET FOR DRAWN CUP HEAT EXCHANGER AND ITS MANUFACTURE

CONTROLLER FOR EDGER

OUTPUT CIRCUIT IN INTEGRATED CIRCUIT DEVICE

CERAMIC SUPERCONDUCTOR CAPACITOR

ELECTROPHOTOGRAPHIC SENSITIVE BODY

PRODUCTION OF QUARTZ GLASS

METHOD FOR FORMING ADHERENT DISPLAY BODY

LABEL PUBLISHING APPARATUS

HEATING METHOD FOR HEATING CYLINDER OF INJECTION DEVICE AND DEVICE THERE

CRUSHING AND COATING DEVICE

Offshore drilling/production platform with a retractable work deck

BAND SAW MACHINE

CARBOSTYRIL DERIVATIVE AND PROCESS FOR PREPARING SAME