APPARATUS FOR MEASURING AND RECORDING RAIL HEAD SURFACE IRREGULARITIES,申请号PL19810229840-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	APPARATUS FOR MEASURING AND RECORDING RAIL HEAD SURFACE IRREGULARITIES
摘要
申请公布号	PL137140(B1)	申请公布日期	1986.05.31
申请号	PL19810229840	申请日期	1981.02.24
申请人		发明人
分类号	B61K9/08;E01B35/00;G01B21/00;G01B21/20;(IPC1-7):E01B35/00;B61K9/00	主分类号	B61K9/08
代理机构		代理人
主权项
地址

您可能感兴趣的专利

COOLING/COLD INSULATING VESSEL AND PELTIER MODULE THEREOF

FLOW RATE CORRECTION METHOD FOR FUEL GAS

LEG ATTACHING STRUCTURE

FIXED TYPE CONSTANT VELOCITY UNIVERSAL JOINT

ROLLING BEARING

PRESSURE WELDING JOINT AND WATER LINE PIPE EQUIPMENT MOUNTING UNIT USING THE SAME

PLUNGER TYPE FIXING DEVICE

STICKING MATERIAL REMOVING METHOD OF PROCESS GAS CONTROL VALVE AND CONTROL DEVICE OF PROCESS GAS CONTROL VALVE

VALVE TIMING CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE

COATING DEVICE AND METHOD OF TURBINE ENGINE COMPONENT

TWO-STAGE SCREW COMPRESSOR AND TWO-STAGE COMPRESSION REFRIGERATOR USING THIS COMPRESSOR

HORIZONTAL ROTARY DEVICE UTILIZING RAINWATER

CONTROL UNIT FOR INTERNAL COMBUSTION ENGINE