Production of seamless tubes and other elongate articles,申请号US19340723842-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	Production of seamless tubes and other elongate articles
摘要
申请公布号	US2023776(A)	申请公布日期	1935.12.10
申请号	US19340723842	申请日期	1934.05.04
申请人	TUBUS A. G.	发明人	WEFING ADOLF
分类号	B21B15/00;B21B17/14;B21B23/00;B21C23/08	主分类号	B21B15/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Collision detection apparatus

PHOTODETECTOR ARRANGEMENT, MEASUREMENT ARRANGEMENT WITH A PHOTODETECTOR ARRANGEMENT AND PROCESS FOR OPERATING A MEASUREMENT ARRANGEMENT

Closure cap for a container

STAPLERS WITH EFFORT-SAVING ARM ASSEMBLY

Brake hose fitting and method of manufacture

Three-dimensional frame structure or support structure for transporting and/or storing and object and method for the production thereof

Infrared laser illuminated imaging systems and methods

Packing box for photosensitive recording material

Circuit for driving a semiconductor element

Photo sensor panel for high resolution PET

Spice grinding device with a rotatable handle

Vehicle mountable refuse container transport device

Six-Sided Corrugated Rollover Cushion

Electrical sleeve heater

Collapsible tent structure

CUTTING OR SAWING MACHINE

Plasma-jet spark plug and ignition system

Combined outboard motor support and trim plate

Disposable flow chamber electro-magnetic flow sensor