Improvements in or relating to a process of hardening steel wires,申请号GB19380019592-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	Improvements in or relating to a process of hardening steel wires
摘要
申请公布号	GB504328(A)	申请公布日期	1939.04.24
申请号	GB19380019592	申请日期	1938.07.01
申请人	I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT	发明人
分类号	C23C22/72	主分类号	C23C22/72
代理机构		代理人
主权项
地址

您可能感兴趣的专利

CONTOURS COMPENSATION SYSTEM OF L.C.D. PROJECTOR

CMOS TRANSISTOR USED BAND GAP DIFFERENCE

FORMING METHOD FOR INSULATING FILM BETWEEN LAYERS OF SEMICONDUCTOR DEVICE

CONFIGURABLE I/O

Neural network for compensating a position deviation in machining equipments for work pieces

Vibration/noise control system.

Stokerbrændeovn til træpiller

Estere af L-carnitin og acyl-carnitin med muskelafslappende virkning, der er selektive på mave-tarm-kanalen, og farmaceutiske præparater indeholdende disse

Adaptiv genmatrixbehandling af matrixbehandlede audiosignaler

Bæreindretningsforråd til dåser

Hjertepacemaker

Fremgangsm琣den ved fotometrisk in vitro bestemmelse af indholdet af en analyt i en pr穙ve

Apparatur til elektro-fiskeri

VALVES AND VALVE TIMING FOR INTERNAL COMBUSTION ENGINE.

Pipe or plug in socket connection assembly

METHOD AND DEVICE FOR ASSEMBLING AND ATTACHING PLASTIC CARDS AND PRINTED CARD-CARRIERS

CLEANING DEVICE AND METHOD

METAL RADIONUCLIDE LABELED PROTEINS FOR DIAGNOSIS AND THERAPY

FEUERFESTE KERAMISCHE MASSE UND DEREN VERWENDUNG