Process for the Preparation of Tantalum Powder.,申请号GB19670002015-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	Process for the Preparation of Tantalum Powder.
摘要
申请公布号	GB1171760(A)	申请公布日期	1969.11.26
申请号	GB19670002015	申请日期	1967.01.13
申请人	HERMANN C. STARCK-BERLIN	发明人
分类号	B22F9/20;C22B34/24;H01G9/052	主分类号	B22F9/20
代理机构		代理人
主权项
地址

您可能感兴趣的专利

INSECTICIDAL AND ACARICIDAL COMPOSITION COMPRISING HALOGENATED OLEFINS AS ACTIVE INGREDIENT AND PROCESS FOR PRODUCING THE ACTIVE INGREDIENT

PROCESS FOR PRODUCING NEW OXAZOLIDINE DERIVATIVES

PROCESS FOR PRODUCING INTERMEDIARY PRODUCTS USABLE IN THE PRODUCTION OF S-KETOPROFEN

PROCESS FOR PRODUCING ALKOXYLATED PHENYL AND KUMARIN DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS COMPRISING SAME AS ACTIVE INGREDIENT

METHOD FOR ASSEMBLING DISCHARGE VESSEL OF A HIGH-PRESSURE DISCHARGE LIGHT SOURCE WITHOUT SUCTION TUBE, AS WELL AS DISCHARGE VESSEL OF HIGH-PRESSURE DISCHARGE LIGHT SOURCE

VENTILLATOR DELIVERING HOT GAS

CARRIER SIGNALLING ELECTRONIC DEVICE OF HIGH-PRECISION SWITCHING PARTICULARLY FOR PETROL ENGINES

METHOD AND APPARATUS FOR CLEANING SMOKE FILTER

PROCESS FOR PRODUCING SHAPED BODIES BASED ON FOAMED PVC

PROCESS FOR PRODUCING ASYMMETRICALLY SUBSTITUTED UREAS

PROCESS FOR PRODUCING GLYCINEETHYL ESTER HYDROCHLORIDE

KORROSIONSBESTAENDIG ZIRKONIUMFODRING FOER ETT HOELJE FOER EN KAERNBRAENSLESTEN

PHOSPHINYL-CONTAINING ETHYLENICALLY UNSATURATED COMPOUNDS

APPARATUS TO DRY/HEAT TREAT CONTINUOUS WEB STOCK OF FILM

SELF-PLUGGING BLIND RIVET

Door-mounted hanger holder

Compact disc wall panel

Blender appliance