Improvements in the manufacture of red oxide of iron and sulphate of magnesia from waste sulphuric acid pickle,申请号GB19410007581-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	Improvements in the manufacture of red oxide of iron and sulphate of magnesia from waste sulphuric acid pickle
摘要
申请公布号	GB550691(A)	申请公布日期	1943.01.20
申请号	GB19410007581	申请日期	1941.06.16
申请人	ALFRED JOHN EVANS	发明人
分类号	C01F5/40;C01G49/06	主分类号	C01F5/40
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Mobile Waste & Recyclable Material Dumpster

VENTILATED CARGO CONTAINER

CONTAINER FOR STORING AND PREPARING FOOD

TWO-COMPONENT PALLET

BOTTLE HAVING A SCREW CAP

TUBULAR-BAG MACHINE HAVING A GAS-ADJUSTING DEVICE, AND GAS-ADJUSTING DEVICE FOR SUCH A TUBULAR-BAG MACHINE

CONTAINER STRUCTURE AND A METHOD FOR FILLING OCEAN WATER IN BOTTLES

DETACHABLE DETECTION AND WARNING SYSTEM FOR AN AIRCRAFT

MULTIFUNCTIONAL POD FOR AN AIRCRAFT

DRIVE UNIT AND ELECTRIC STRADDLED VEHICLE INCLUDING THE SAME

SADDLE-RIDE-TYPE VEHICLE

VEHICLE STEERING DEVICE AND VEHICLE STEERING CONTROL METHOD

Rotation Detection Apparatus, Rotation Angle Detection Apparatus, And Electric Power Steering System

SENSOR ABNORMALITY DETECTION DEVICE

WINDSCREEN WIPER DEVICE FOR A VEHICLE

Vehicle Key Off Load Reduction Via Off-Board Sensor

BELT TENSIONER FOR A SAFETY BELT SYSTEM

SEALED LOCKING RETRACTOR

EXTERIOR ASSEMBLY AND METHOD FOR COUPLING AN EXTERIOR ASSEMBLY TO A VEHICULAR FRAME