VERFAHREN UND VORRICHTUNG ZUM HERSTELLEN VON GEKRUEMMTEN SCHRAUBENFEDERN,申请号DE19924224951-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	VERFAHREN UND VORRICHTUNG ZUM HERSTELLEN VON GEKRUEMMTEN SCHRAUBENFEDERN
摘要
申请公布号	DE4224951(C1)	申请公布日期	1993.11.04
申请号	DE19924224951	申请日期	1992.07.29
申请人	FRIED. KRUPP AG HOESCH-KRUPP, 45143 ESSEN UND 44147 DORTMUND, DE	发明人	KROEBER, HEINZ, 5800 HAGEN, DE;VONDRACEK, HANS, 5805 BRECKERFELD, DE
分类号	B21F3/04;B21F35/00;C21D9/02;F16F1/02;F16F1/06;(IPC1-7):B21F35/00;B21D11/06	主分类号	B21F3/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Mittel zur dauerhaften Verfärbung von menschlichen Haaren

Verfahren zur Oberflächenbehandlung von Polyolefinen zur Herabsetzung der Haft- und Gleitreibungskräfte

Einrichtung zur Überwachung der Unversehrtheit einer Membran

Crane system has automatic determination of actual position above surface with sensors detecting fixed reference line bounding working area in base surface, passing to evaluation unit

Prüfstand für Druckplatten

Portable heater has liquid container, heating element, radiator, transport device and separate energy sources for operating liquid transport device and heating element

Reinforced concrete rail sleeper surmounts cross arms both sides reinforced parallel to rail with summated arm lengths less than sleeper interval.

Electron tube has higher thermal absorption coefficient coating with layer of tantalum applied to metal material bounding on vacuum and layer of carbon applied to tantalum

Reducing the trichloroanisole content of corks to remove the cork taste in red or white wine, comprising using electron irradiation

Signal evaluation method for anti-skid control device in vehicle, involves supplying signals from processor and signal generator, to frequency inputs of microprocessor

Device for handling of transportable goods has mounting plates each with holding and support face pivot-connected to it by means of one-piece elastic material connection or by ball joint

Vorrichtung zur Begrenzung der Unwuchtwirkung einer Wascheinheit einer Waschmaschine

Vorrichtung zur Verbesserung der Installationsmomente von Außenlasten an Flugzeugen

Gestaltungselement im Möbel- und Innenausbau

Integrated, database-supported documentation and management system for motor vehicles has data storage device operating from ordering vehicle to end of its life with external interface

Bedienverfahren, insbesondere für Komfortfunktionen im Kraftfahrzeug

Sealed chamber for accommodating motor vehicle electronic components has recess sealed against oil and/or fuel by adhesive completely enclosing it, sticking circuit board to base part

Internal combustion engine has additional wall for turbine housing creating hollow space which has inlet and outlet connection for intake and discharge of heat-absorbing cooling fluid upstream of heat exchanger

Modular aufgebaute Brennkraftmaschine