Procédé pour la lecture sélective d'enregistrements magnétiques et son application à des indicateurs à lecture auditive,申请号FRD1169382-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 pour la lecture sélective d'enregistrements magnétiques et son application à des indicateurs à lecture auditive
摘要
申请公布号	FR1169382(A)	申请公布日期	1958.12.26
申请号	FRD1169382	申请日期	1957.03.12
申请人		发明人	VAUQUELIN ROGER-DANIEL
分类号	G11B27/00	主分类号	G11B27/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

DUAL STATION BINNACLE CONTROL

PHOTOGRAPHIC FILM UNIT

LIQUID COOLANT INSTALLATION FOR A NUCLEAR REACTOR

CALCULATING DEVICE FOR ESTIMATING TURBINE STEAM RATES

PROCESS FOR THE PREPARATION OF HETEROPOLY ACID COMPLEX COMPOUNDS OF METAPHOSPHORIC METASILIC ACID, METAPHOSPHORIC ACID AND PHOSPHOROUS PENTOXIDE

PACKING EXTRACTOR

SPACECRAFT FOR DEPLOYING MULTIPLE OBJECTS

HYDROFORMYLATION PROCESS AND CATALYST

REINFORCED RUBBER COMPOSITIONS

2 2-DICHLORO-VINYLPHOSPHORIC ACID ESTER AMIDES

QUATERNARY PHOSPHONIUM DIALKYL PHOSPHATES

METHOD OF POLYMERIZING SILOXANES

PREPARATION OF ALCOHOLS

9 9-BIS-AMINO ALKYL FLUORENE SULPHONIC ACIDS AND METAL SALTS THEREOF

PROCESS FOR THE PRODUCTION OF PLATINUM COMPOUNDS

THIAMPHENICOL DERIVATIVES

CATIONIC AZO DYES CONTAINING AMMONIUM SALTS

PRODUCTION OF AROMATIC POLYESTERS OF IMPROVED COLOUR

SURFACE COATING COMPOSITIONS AND ARTICLES COATED THEREWITH