Perfectionnements aux pompes à vide du type à ionisation et à évaporation,申请号FR19630950884-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	Perfectionnements aux pompes à vide du type à ionisation et à évaporation
摘要
申请公布号	FR1379760(A)	申请公布日期	1964.11.27
申请号	FR19630950884	申请日期	1963.10.17
申请人	SOCIETE GENERALE DU VIDE	发明人	MATRICON MARCEL
分类号	H01J41/20	主分类号	H01J41/20
代理机构		代理人
主权项
地址

您可能感兴趣的专利

FIXED TYPE MEASUREMENT DEVICE AND DIRECTIONAL CONTROL BORING DEVICE

IGNITION TIMING CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE

LIGHTING DEVICE OF DISCHARGE LAMP AND LIGHTING CONTROL METHOD THEREOF

METHOD AND SYSTEM FOR CHARACTERIZING HETEROGENEOUS COMMUNICATION NODES

CONTROLLER FOR VEHICLE

GLOVE, AND PRODUCTION METHOD OF THE GLOVE

PIEZOELECTRIC DEVICE

HANDLING DEVICE FOR GAS-INSULATED SWITCHGEAR

MOUNTING STRUCTURE OF DECK PAN

BUILT-IN GAS STOVE

SUPER WIDE ANGLE LENS

FIXING MEMBER, AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND IMAGE FORMING PROGRAM

IMAGE FORMING DEVICE

IMAGE FORMING APPARATUS

OPTICAL FILTER AND OPTICAL EQUIPMENT

RAIL-TRUCK RUNNING TEST DEVICE

POSITION MEASURING DEVICE, POSITION MEASURING METHOD AND MARKER