HARDENING OF ALLOY STEEL,申请号CAD319561-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	HARDENING OF ALLOY STEEL
摘要
申请公布号	CA319561(A)	申请公布日期	1932.02.09
申请号	CAD319561	申请日期
申请人	BENJAMIN EVANS;HUBERT SUTTON;ARTHUR JOHN SIDERY	发明人	BENJAMIN EVANS;ARTHUR JOHN SIDERY;HUBERT SUTTON
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

CUTTING MACHINE

CENTRIFUGAL CASTING METHOD AND HEAT INSULATOR USED THEREFOR

METHOD AND EQUIPMENT FOR AUTOMATIC END CONNECTION OF WIRE BODY

CORRECTING METHOD FOR BENT SHAPE OF SHAPES

PRETREATMENT OF RETURN WATER IN SLUDGE CONCENTRATING AND DEHYDRATING SYSTEM

CYLINDRICAL BASE MATERIAL DEVICE FOR SEPARATION/DISCHARGE /CLAMPING CYLINDRICAL BASE MATERIAL AND METHOD THEREFOR

SCRAP DISMANTLING TRAILER

MANUFACTURE OF POLYSULFONE POROUS HOLLOW YARN MEMBRANE

POLY(IMIDAZOPYRROLONE-IMIDE) COMPOLYMER SEPARATION MEMBRANE AND ITS PRODUCTION

SPIRAL MEMBRANE MODULE

HOLLOW YARN MEMBRANE MODULE AND ITS PRODUCTION

MEMBRANE EVAPORATOR AND MEMBRANE DISTILLATION METHOD

CONTROL UNIT FOR WASHING MACHINE, ETC.

ELECTROSTATIC COATING APPARATUS

DUST PROCESSING APPARATUS FOR GRAIN

OPTICAL MARKING DEVICE FOR SEWING MACHINE

PACHINKO SET ISLAND

SYSTEM FOR DETECTING AND FIGHTING FIRE