FERRITISCHER ROSTFREIER STAHL UND VERFAHREN ZUR HERSTELLUNG.,申请号DE19873781798T-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	FERRITISCHER ROSTFREIER STAHL UND VERFAHREN ZUR HERSTELLUNG.
摘要
申请公布号	DE3781798(T2)	申请公布日期	1993.02.11
申请号	DE19873781798T	申请日期	1987.12.15
申请人	ALLEGHENY LUDLUM CORP., PITTSBURGH, PA., US	发明人	HILL, JAMES BYRON, NATRONA HEIGHTS PENNSYLVANIA 15065, US
分类号	C21D8/02;C22C38/00;C22C38/26;C22C38/28;(IPC1-7):C22C38/28	主分类号	C21D8/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Improvements in or relating to electromechanical oscillators

Improvements in and relating to instruments

Improvements in or relating to sintered resistor bodies with positive temperature coefficients

Beam convergence apparatus for plural-beam cathode-ray tubes

A fluid indicator

Process for the separation of a wax-containing mixture

Method of walling the external surface of a rod-like or cylindrical body

Improvements in or relating to masers

Collapsible holder for garbage bags and the like

Package improvement

A method of producing filaments and staple fibres from synthetic organic thermoplastic polymers

Improvements in electrolytic apparatus

Stove plate with one or more removable covers, such as fire-hole covers

A system for measuring the properties of water

Improvements in or relating to lasers

Round feeding mechanism of an automatic gun

Salad oil from zero-erucic acid rapeseed oil

Petroleum hydrocarbon fuels having improved low temperature properties