PERIPHERAL JOINT WELDING METHOD FOR DUPLEX TUBE,申请号JP19890158736-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	PERIPHERAL JOINT WELDING METHOD FOR DUPLEX TUBE
摘要
申请公布号	JPH0323066(A)	申请公布日期	1991.01.31
申请号	JP19890158736	申请日期	1989.06.21
申请人	NIPPON STEEL CORP	发明人	TERASAWA TAKESHI;HAYASHI TERUHIKO
分类号	B23K9/23;B23K9/028	主分类号	B23K9/23
代理机构		代理人
主权项
地址

您可能感兴趣的专利

INTERFEROMETRIC MEASUREMENT DEVICE

FLUID DRIVEN POSITION SENSOR

METHOD OF CALIBRATING INTERFEROMETER AND INTERFEROMETER USING THE SAME

SYSTEM AND METHOD FOR MODULAR TURRET EXTENSION

BALLISTIC RESISTANT VEHICLE WINDOW INSERT

ADAPTER PIECE AND HANDHELD FIREARM COMPRISING SUCH AN ADAPTER PIECE

Electromagnetic valve activated firing mechanism of airsoft gun

RUBBER BAND GUN, METHOD OF USE, AND METHOD OF ASSEMBLY

HEAT EXCHANGER FOR VEHICLE

HEAT EXCHANGER AND A METHOD FOR FORMING A HEAT EXCHANGER

COOLING TOWER WITH INDIRECT HEAT EXCHANGER

METHODS AND APPARATUS FOR ELECTROMAGNETIC PROCESSING OF PHYLLOSILICATE MINERALS

Common web component

Dynamic customizable human-computer interaction behavior

Adiabatic polarization rotation and splitting

Automated sampling device

Regenerable mixed copper-iron-inert support oxygen carriers for solid fuel chemical looping combustion process

Linear peristaltic pump having opposing staggered curved surfaces

Anti-drop safety device assembly