Membrane pour compteurs à gaz du type sec,申请号FRD39494-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	Membrane pour compteurs à gaz du type sec
摘要
申请公布号	FR39494(E)	申请公布日期	1931.10.20
申请号	FRD39494	申请日期	1930.12.30
申请人	JULIUS PINTSCH A. G.	发明人
分类号	G01F3/22	主分类号	G01F3/22
代理机构		代理人
主权项
地址

您可能感兴趣的专利

MAGNETIC MEMORY ELEMENT

ORGANIC EL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

OPTICAL PICKUP DEVICE AND MANUFACTURING METHOD FOR THE SAME

IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD AND PROGRAM

SYSTEM MODULE AND ELECTRIC EQUIPMENT

IMAGE FORMATION DEVICE AND PROGRAM

IMAGING OPTICAL SYSTEM, MICROSCOPE DEVICE AND STEREOMICROSCOPE DEVICE

CLEANING DEVICE, FIXING DEVICE AND IMAGE FORMING APPARATUS

PRESSURE DETECTION APPARATUS AND PRESSURE DETECTION METHOD

REFLECTOR CONTROL REACTOR AND REFLECTOR

SAMPLE CELL FOR GAS ANALYZER

RADIOACTIVITY DIFFUSION PREVENTION COMPOSITION

LEAKAGE CURRENT MEASUREMENT CIRCUIT AND LEAKAGE CURRENT MEASUREMENT METHOD

SEMICONDUCTOR DEVICE AND TESTING METHOD THEREOF

SPEED REDUCTION DIFFERENTIAL DEVICE FOR ELECTRIC VEHICLE