Dispositif suppresseur d'échos,申请号FRD1063913-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	Dispositif suppresseur d'échos
摘要
申请公布号	FR1063913(A)	申请公布日期	1954.05.10
申请号	FRD1063913	申请日期	1952.06.24
申请人	COMPAGNIE DES MACHINES BULL	发明人
分类号	H03H17/00;H03K19/0175	主分类号	H03H17/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Sensor cleaning apparatus for ink-jet printer

Gimp with a concealed slip zone

Combination oil scrapper ring/gas seal assembly

Breakaway signpost connector

Low cost parachute

Adjustable solar panel

Information processing device and information processing method using fingerprint identification

Method and apparatus for image retrieval

Telecommunication terminal equipment responding with electronic mail containing schedule and response method using electronic mail containing schedule

Polyurethane electrostriction

Thermosetting resin compositions containing maleimide and/or vinyl compounds

Biochannel assay for hybridization with biomaterial

Authenticating endpoints of a voice over internet protocol call connection

Structure of signal line connector

Methods and systems for reactively compensating magnetic current loops

Fireproof protection integrating fabrication system for composite structures

Chair with swing-out footrest

Composition based on N-cholesteryloxycarbonyl-4-para-aminophenol and hydroquinone or one of its derivatives

Chemical microreactor and method thereof

Schwannomin-binding proteins