Méthode pour dégazer l'acier fondu par circulation sous vide,申请号FR19590806619-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	Méthode pour dégazer l'acier fondu par circulation sous vide
摘要
申请公布号	FR1238569(A)	申请公布日期	1960.08.12
申请号	FR19590806619	申请日期	1959.10.02
申请人	YAWATA IRON & STEEL CO LTD	发明人	MATSUDA KAMEMATSU
分类号	C21C7/10	主分类号	C21C7/10
代理机构		代理人
主权项
地址

您可能感兴趣的专利

PHENYLSULPHINYL-AMIDINE DERIVATIVES

' ' 2,3'-0-2-ISOCEPHEM-4-CARBOXYLIC ACID AND DERIVATIVES AS ANTIBACTERIAL AGENTS

Ultrafine natural calcium carbonates as fillers in varnishes and paints

1,2,4-Triazol-5-yl sulfamides

Flooding with micellar dispersions containing petroleum sulfonates obtained by sulfonating whole or topped crude oil

Non-flammable rug cleaning composition

Gas generating apparatus

Drive for tiltable X-ray table

METHOD OF FORMING FINE ALUMINUM PIECES FOR INDEX TYPE COLOR BRAUN TUBE S

A DIFFERENTIAL PRESSURE MEASURING DEVICE FOR REACTION PIPES

PROCESS FOR PREPARATION OF PP DIISOPROPENYLBENZENE

Powdered cleaning composition of urea-formaldehyde

Method of hardening a protein-containing layer of a silver halide photographic material with an alkyl ester of 1,2-dihydroquinoline-N-carboxylic acid

Vehicle body hood hinge

Copying machine in which, paper jamming at copying paper cutting mechanism is prevented

Flexible desiccant body

RACEMIC AND OPTICALLY ACTIVE 44*POLYALKOXYYPHENYL** 22PYRROLIDONE AND NEURALGIA AND MENTAL DISEASE TREATING AGENT CONTAINING SAME

WERKWIJZE EN INRICHTING VOOR HET BREKEN VAN HARD MATERIAAL ZOALS GESTEENTE.