Contact tip structure for submerged arc welding by using multiple welding torches,申请号KR19990010921U-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	Contact tip structure for submerged arc welding by using multiple welding torches
摘要
申请公布号	KR200379475(Y1)	申请公布日期	2005.03.22
申请号	KR19990010921U	申请日期	1999.06.18
申请人		发明人
分类号	B23K9/00;(IPC1-7):B23K9/00	主分类号	B23K9/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Air purifier apparatus with an electrostatic filter.

Means for reducing combusting fuel in a gas turbine combustor.

High strength elastic metal clamp for joining tubes.

Non-contacting, gas-lubricated mechanical face seal.

Door locking mechanisms for security enclosures.

Bulk storage and shipping containers.

Paper surface cleaning device.

Coordinate inputting apparatus and keyboard

Signal interface for coupling a network front end circuit to a network adapter circuit

MEDICAL USE, A MEDICAL METHOD AND A PHARMACEUTICAL PREPARATION.

Conditioning by abrading of polishing cloth for semiconductor devices

Improvements in or relating to vehicles

BASED ON IONITES VALUABLE COMPONENTS DESORPTION METHOD

METHOD FOR PRODUCTION OF BRIQUETTES FROM ZINC-CONTAINING MATERIALS

Audio signal processing circuits

Voltage to frequency converter

CELL-TYPE SPECIFIC GENE TRANSFER USING RETROVIRAL VECTORS CONTAINING ANTIBODY-ENVELOPE FUSION PROTEINS.