Procédé permettant d'obtenir une fonte brute à teneur élevée en vanadium, propre à la fabrication du vanadium ou des combinaisons du vanadium et de l'acier thomas,申请号FRD764061-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	Procédé permettant d'obtenir une fonte brute à teneur élevée en vanadium, propre à la fabrication du vanadium ou des combinaisons du vanadium et de l'acier thomas
摘要
申请公布号	FR764061(A)	申请公布日期	1934.05.14
申请号	FRD764061	申请日期	1933.11.18
申请人	ROCHLING'SCHE EISEN-UND STAHLWERKE AKTIENGESELLSCHAFT	发明人
分类号	C22B34/22	主分类号	C22B34/22
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METHODS OF MODULATING SMOOTH MUSCLE CELL PROLIFERATION AND DIFFERENTIATION

TEMPERATURE CONTROL OF SEMICONDUCTOR PROCESSING CHAMBERS BY MODULATING PLASMA GENERATION ENERGY

LABELING PRODUCT IDENTIFIERS AND NAVIGATING PRODUCTS

HUMAN WORKFLOW AWARE RECOMMENDATION ENGINE

METHOD AND APPARATUS FOR CONTROLLING PRINTING OF 3D OBJECTS

METHOD FOR INDUCING BLOOD FLOW CHARACTERISTICS AND MR-SIGNAL STRENGTH GRADIENT (SHEAR RATE) USING TOF-MRA

DEVICE FOR MANUALLY TRANSPLANTING PLANTS (VARIANTS)

METHOD OF PRODUCING A JUNCTION FIELD-EFFECT TRANSISTOR (JFET)

DEVICE COMPRISING ACTUATING MECHANISMS DRIVEN BY HYDRAULIC FORCE FOR LOWERING THE LID AND THE SEAT OF A TOILET, INDEPENDENTLY AND SIMULTANEOUSLY

OPHTHALMIC SURGERY

LIGHT GUIDE BAR AND BACKLIGHT DEVICE WITH SAME

WOOD POLYMER/PLASTIC COMPOSITE MATERIAL HAVING TRANSPARENT SURFACE LAYER

POLYIMIDE PRECURSOR, POLYIMIDE, VARNISH, POLYIMIDE FILM, AND SUBSTRATE

SHIPPING CONTAINER WITH GRIPS AND LOCKING PORTS

CHAPERONE-CHAPERONE FUSION POLYPEPTIDES FOR REDUCTION OF INTERFERENCE AND STABILIZATION OF IMMUNOASSAYS

TEMPERATURE CONTROL OF SEMICONDUCTOR PROCESSING CHAMBERS

TREATMENTS FOR MELANOMA

MAGNETODYNAMIC ACTIVATION OF 13C-ACYL ISONIAZID AND ISONIAZID AND ETHIONAMIDE DERIVATIVES

METHOD FOR MANUFACTURING POLYMER OPTICAL WAVEGUIDE