Cylinder ring coiled around steel plate,申请号KR20030043933-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	Cylinder ring coiled around steel plate
摘要
申请公布号	KR100988502(B1)	申请公布日期	2010.10.20
申请号	KR20030043933	申请日期	2003.06.30
申请人		发明人
分类号	B21C47/02	主分类号	B21C47/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

HALF TONE RECORDING METHOD

DATA TRANSMISSION CONTROLLER

SEMICONDUCTOR LASER

NIPPER DEVICE OF COTTON COMBER

DRAWN YARN OF ULTRA-HIGH-MOLECULAR-WEIGHT POLYETHYLENE, METHOD FOR PRODUCING RAW YARN THEREOF, AND APPARATUS THEREFOR

PRODUCTION OF METALLIC COPPER FINE POWDER

GASIFIED COAL COMBINED POWER GENERATING DEVICE

VIBRATION ABSORBER FOR COMPRESSOR

SCROLL TYPE HYDRAULIC MACHINE

PICTURE STABILIZING METHOD

ZN-FE ALLOY ELECTROPLATED STEEL SHEET HAVING SUPERIOR CORROSION RESISTANCE ADHESION AND ITS MANUFACTURE

PRODUCTION OF ENAMELWARE

PERMANENT MAGNET

MOVABLE AMUSEMENT PARK

IMAGE FORMING DEVICE

SINTERED HARD ALLOY PARTS COATED WITH SILICON NITRIDE AND MANUFACTURE THEREOF

CALCIUM SILICATE WATER TREATING AGENT

COMPOSITE FIBER BUNDLE AND PRODUCTION THEREOF

TWO-WHEEL/FOUR-WHEEL DRIVE SELECTING DEVICE