Verfahren zur Herstellung von Magnesium durch Schmelzflusselektrolyse von Magnesiumchlorid

申请公布号：DE674138(C)

申请号：DE1935S119121D

申请日期：1935.07.21

申请公布日期：1939.04.05

申请人：

SOCIETE DE PRODUITS CHIMIQUES DES TERRES RARES

分类号：C25C3/04

主分类号：C25C3/04

VALVE DE COMMUTATION BISTABLE

MATERIAU SOUPLE EN FEUILLE, NOTAMMENT POUR L'EMBALLAGE ET LE SURBOUCHAGE

SYSTEME DE TRANSMISSION SIMULTANEE DE SIGNAUX MULTIPLES A L'AIDE D'UN TRANSPONDEUR COMMUN

Method of transmitting information at low throughput over a digital service link and communication installation applying same.

CROCHET EN MATIERE PLASTIQUE POUR LA FIXATION DE TUYAUX OU DE CABLES

ENSEMBLE D'ALARME, NOTAMMENT POUR CENTRALE NUCLEAIRE

CULOT POUR LAMPE A DECHARGE A CULOTAGE D'UN SEUL COTE

APPARATUS FOR TWO-STEP, AEROBIC NAEROBIC, SEMI-WET FERMENTING LITTER ANIMAL MANURES AND AGRICULTURAL AND/OR FOOD INDUSTRIAL BY-PRODUCTS WITH CONTAINERS MADE OF CANVAS OF GASTIGHT MATERIAL

CURRENT SUPPLYING APPARATUS OPERATING AUTOMATICALLY, FOR ELECTRIC SHEEP-PEN

URBAN GOOD CARRYING SYSTEM AS WELL AS METHOD FOR CARRYING GOODS IN TOWN

DEVICE FOR CLEANING WATER-PRODUCING DRIVEN WELLS AND/OR GETTING DOWN SOLUTIONS, SUSPENSIONS TO OPTIONAL DEPTH

METHOD AND APPARATUS FOR SPACE POLIMERIZING TUBES OF POLYMER BASE E.G. POLYETHYLENE ONES BY ELECTRON IRRADIATION

PROCESS FOR PRODUCING ERGOTAMINE.TARTRATE OF PURITY OF MORE THAN 99%

METHOD FOR PRODUCING THE TWO-SPOT WELDED JOINTS OF HIGH-MELTING POLE-FOIL-POLE CONDUCTORS FLATTENED INTO HARD GLASS

METHOD FOR PRESERVING THE GERMINATIVENESS OF OIL-SEEDS DURING PERMANENT STORING AZ USUAL WAREHOUSE TEMPERATURE

CIRCUIT ARRANGEMENT FOR THE CONTROL OF HIGH RELIABLITY OF AN OPERATING UNIT, IN PERTICUALAR OF A DRIVE

METHOD FOR MAKING METALLIZATION MAT OF APPARATUS-ORIENTATED INTEGRATED CIRCUITS

PROCESS FOR SEPERATING 4-ANDROSTENE-3,17-DION AND 1,4-ANDROSTADIENE-3,17-DION FROM NON FILTERED FERMENTATION MEDIUM

METHOD FOR DEVICE FOR FORMING MULTIPHASE FUNCTIONALLY HAZARDLESS SIGNAL GENERATOR COMPLETED WITH START-STOP MODE OF OPERATION, IN PARTICULAR FOR COMPUTERS

SOUND FREQUENCY APPARATUS OFTRANSMISSION TECHNIQUE FOR HIGH REABILITY TRANSMITTING INFORMATIONS