ROLLING METHOD AND APPARATUS FOR FORMING SECTIONS HAVING FLANGE,申请号ZA19840006754-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	ROLLING METHOD AND APPARATUS FOR FORMING SECTIONS HAVING FLANGE
摘要
申请公布号	ZA8406754(B)	申请公布日期	1985.04.24
申请号	ZA19840006754	申请日期	1984.08.29
申请人	NIPPON STEEL CORPORATION	发明人	KOSHIRO AOYAGI;TANEHARU NISHINO;KENJI BEKKI
分类号	B21B	主分类号	B21B
代理机构		代理人
主权项
地址

您可能感兴趣的专利

COMMUTATORLESS DC MOTOR

PWM CONTROLLING CIRCUIT

CATALYST FOR PURIFICATION OF EXHAUST GAS

CATALYST FOR PURIFICATION OF EXHAUST GAS

PROTECTIVE RELAY

DC POWER SUPPLY VOLTAGE SUPPLY SYSTEM

UNINTERRUPTIBLE POWER SUPPLY

REFINING APPARATUS FOR HIGH TEMP. REDUCING GAS

ELECTRIC WIRING DEVICE

PRODUCTION OF FLUORIDE GLASS ROD

ALIGHTING GEAR FOR AIRCRAFT AND CONTROL SYSTEM THEREFOR

RESIN FLOOR STRUCTURE FOR AUTOMOBILE

STEERING WHEEL CORE

FIXING DEVICE OF SUPPORTING BODY HANDLE ON PORTABLE CART

FENDER STRUCTURE HAVING FUNCTION OF RECOGNIZING LOWER SIDE OF FRONT PORTION OF VEHICLE

BOTH RIGHTWARD AND LEFTWARD REVERSIBLE OPERATING LEVER

CATERPILLAR TYPE TRAVELING DEVICE

DECORATIVE SURFACE MATERIAL OF FURNITURE

MECHANISM FOR DETECTING LIFE OF INK RIBBON