PREVENTING METHOD FOR SURFACE FLAW OF PRESSED PRODUCT,申请号JP19790124065-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	PREVENTING METHOD FOR SURFACE FLAW OF PRESSED PRODUCT
摘要
申请公布号	JPS5647216(A)	申请公布日期	1981.04.28
申请号	JP19790124065	申请日期	1979.09.28
申请人	HITACHI LTD	发明人	SUZUKI KIICHI
分类号	B21C47/26;B30B13/00;B30B15/00	主分类号	B21C47/26
代理机构		代理人
主权项
地址

您可能感兴趣的专利

PARTS PROCESSSING ASSISTANCE SYSTEM AND METHOD

POLYOL-BASED OSMOTIC POLYDIXYLITOL POLYMER BASED GENE TRANSPORTER AND USE THEREOF

POLYMERIZATION COMPOSITION, POLYMER USING POLYMERIZATION COMPOSITION, AND POLYMER ELECTROLYTE MEMBRANE USING POLYMER

WAVELENGTH-CONVERSION-TYPE SOLAR CELL MODULE

METHOD FOR ADAPTING THE KISS POINT OF AT LEAST ONE OF THE CLUTCHES OF A DOUBLE CLUTCH OF A DOUBLE CLUTCH TRANSMISSION OF A MOTOR VEHICLE, IN PARTICULAR THE DOUBLE CLUTCH OF AN AUTOMATED DOUBLE CLUTCH TRANSMISSION

AUTONOMOUS ACTIVE FLOW CONTROL VALVE SYSTEM

PAINT CAN ADAPTER FOR HANDHELD SPRAY DEVICE

METHOD AND DEVICES FOR HYSTERECTOMY

RADIO FREQUENCY IDENTIFICATION ENABLED MIRRORS

ELECTROSTATIC LATENT IMAGE DEVELOPING WHITE DEVELOPER, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE

HEAT DISSIPATION STRUCTURE FOR EXTERNAL APPARATUS, ELECTRONIC APPARATUS, AND EXTERNAL APPARATUS

POWER CONVERTER MAGNETICS ASSEMBLY

DECISION SUPPORT SYSTEM FOR HOSPITAL QUALITY ASSESSMENT

FIREARM WITH AN IMPROVED ARMING MEMBER

PLEATED FILTER STRUCTURE FOR AIR CLEANING AND AIR FILTERING METHOD

ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD FOR MANUFACTURING SAME, AND LITHIUM SECONDARY BATTERY COMPRISING ANODE ACTIVE MATERIAL

A PROCESS FOR PREPARING MODIFIED GREEN COFFEE BEANS FOR ROASTING

LIGHT EXTRACTION SUBSTRATE FOR ORGANIC LIGHT-EMITTING DIODE, MANUFACTURING METHOD THEREFOR, AND ORGANIC LIGHT-EMITTING DIODE INCLUDING SAME