ROLL-FORMING MACHINE,申请号GB19720041610-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	ROLL-FORMING MACHINE
摘要
申请公布号	GB1357258(A)	申请公布日期	1974.06.19
申请号	GB19720041610	申请日期	1972.09.07
申请人	COLBATH D L	发明人
分类号	B21B35/14;B21D5/06;B21D5/08;(IPC1-7):B21D5/08	主分类号	B21B35/14
代理机构		代理人
主权项
地址

您可能感兴趣的专利

SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL

DRIVING METHOD FOR LIQUID CRYSTAL ELEMENT

CONSTRUCTION SITE ULTRASONIC RECEIVER

DETECTING METHOD OF ACCIDENT POINT OF CABLE

COLUMN PACKING AGENT FOR LIQUID CHROMATOGRAPHY

ANALYSIS OF ORGANIC ACID

APPEARANCE INSPECTION OF WAFER

EXTERNAL PRESSURE COMPENSATION TYPE PRESSURE SENSOR

VERTICAL TORQUER FOR GYROCOMPASS

PISTON POSITION DETECTOR

IMPACT DOT HEAD

DESIGN SAMPLE ALBUM

AUTOMATIC ELECTRODE INTERVAL SETTING APPARATUS IN MEASUREMENT OF CHARACTERISTICS OF VIBRATION PIECE

PERPENDICULARITY MEASUREMENT FOR SHAFT BODY

TRANSPARENT LAMINATED SHEET

EXPOSURE PREVENTIVE TOOL FOR IRON REINFORCING ROD OF END PART OF REINFORCED CONCRETE PIPE

CUTTING METHOD FOR STEEL INGOT

PRESS DIE WITH DRAWING, BLANKING AND BENDING MECHANISMS

RESIN MOLD TYPE SEMICONDUCTOR DEVICE