PROCESS FOR MANUFACTURING STEEL FROGS, ESPECIALLY FROG POINTS FOR RAILWAY CROSSINGS AND RAILWAY SWITCHES,申请号EP19830890161-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 MANUFACTURING STEEL FROGS, ESPECIALLY FROG POINTS FOR RAILWAY CROSSINGS AND RAILWAY SWITCHES
摘要
申请公布号	EP0103566(A3)	申请公布日期	1984.08.22
申请号	EP19830890161	申请日期	1983.09.14
申请人	VOEST-ALPINE AKTIENGESELLSCHAFT	发明人	AUGUSTIN, HUBERT, DIPL.-ING.;LINDNER, HANNES, DIPL.-ING.
分类号	B23K35/30;E01B7/10;(IPC1-7):B23K35/30	主分类号	B23K35/30
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METHOD OF EXTRACTING METALS

5-SUBSTITUEREDE CHROMONER OG THIOCHROMONER, DERES FREMSTILLING OG ANVENDELSE

STABILISERET INSULIN-FORMULERING

METHOD OF PRODUCING PRINTED CIRCUIT BOARD

MULTICYLINDER INTERNAL COMBUSTION ENGINE

APPARATUS FOR MEASURING FEED OF DRILLING TOOL

REDUNDANT DEVICE FOR SYNCHRONIZING

DEVICE FOR GENERATING TELEVISON TEST SIGNALS

DEVICE FOR GENERATING PULSE TRAINS

GENERATOR OF QUASI-POISSON PULSE ARRIVALS

AMPLIFIER WITH VARIABLE GAIN FACTOR

DEVICE FOR DELAYING RELEASE OF ARMATURE OF DEVICE,FOR EXAMPLE,MAGNETIC STARTER

TUNEABLE FREQUENCY DISCRIMINATING DEVICE

MICROWAVE FILTER

DEVICE FOR MACHINING MAGNETIC CORES OF MAGNETIC HEADS

DEVICE FOR CHANGING SCALES IN ANALOG COMPUTERS