PROCESS FOR THE PRODUCTION OF ALUMINA,申请号CAD461024-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 THE PRODUCTION OF ALUMINA
摘要
申请公布号	CA461024(A)	申请公布日期	1949.11.15
申请号	CAD461024	申请日期
申请人	ALUMINUM LABORATORIES LIMITED	发明人	WILLIAM ADDISON JAMES
分类号		主分类号
代理机构		代理人
主权项
地址

您可能感兴趣的专利

HINGE FOR AUTO-CLOSING DOOR

BAG SEPARABLY FORMED WITH BOTTOM PANEL PORTION

SYSTEM FOR OPENING AND CLOSING DOOR CAPABLE OF RECOGNIZING FINGERPRINT

ELECTRONIC FLUORESCENT LAMP STABILIZER

ACTIVE CARBON ADDED COTTON WOOL

DEVICE FOR SUPPORTING WORKPIECE FOR METAL MACHINE

APPARATUS AND METHOD FOR REPRODUCING BRAKING ENERGY IN FUEL CELL VEHICLE

METHOD AND DEVICE FOR MANUFACTURING VINYL FOR VINYL HOUSE

METHOD FOR FORMING INTERIOR PARTS FOR VEHICLE

AGENT FOR PROMOTING RECALCIFICATION OF TOOTH

FLAT LAMP WITH HORIZONTAL FACING ELECTRODES

TREAD PATTERN OF PNEUMATIC RADIAL TIRE HAVING UNEVEN WEAR SUPPRESSING STRUCTURE

INSTALLATION STRUCTURE OF PARTITION PANEL

SYSTEM FOR GOLF PUTTING EXERCISE

MANUFACTURING METHOD OF PULP FABRIC AND SHROUD AND CORPSE LAYING MATERIAL

POWER AMPLIFICATION MODULE

ENGINE EXHAUST BRAKE DEVICE

APPARATUS FOR REPRODUCING MEDIA BY USING SATELLITE NAVIGATION SYSTEM

METHOD FOR SUPPLYING INTERNET INFORMATION SEARCH SERVICE