Improvements in or relating to portable instruments for the detection of gases in underground workings,申请号GB19640049133-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	Improvements in or relating to portable instruments for the detection of gases in underground workings
摘要
申请公布号	GB1039329(A)	申请公布日期	1966.08.17
申请号	GB19640049133	申请日期	1964.12.03
申请人	ROLF HUEBNER	发明人
分类号	G01N33/00	主分类号	G01N33/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

DOT-CLOCK GENERATION SUPPRESSING CLOCK SKEW TO MINIMUM

PHOTOCONDUCTIVE MEMBER

METHOD FOR SPECIFYING HANDLING POINT OF PHOTOGRAPHIC FILM PROVIDED WITH MAGNETIC RECORDING PART

SOLID PROCESSING AGENT HOUSING BODY FOR SILVER HALIDE PHOTOSENSITIVE MATERIAL AND ITS PACKAGE, HOUSING CONTAINER GROUP, HOUSING CONTAINER PACKAGE GROUP AND SOLID PROCESSING AGENT USING DEVICE FOR SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL

METHOD FOR PROCESSING SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL

PHOTOSENSITIVE MATERIAL PROCESSING DEVICE

LUMINANCE INFORMATION PROCESSING DEVICE OF PROJECTION UNIT

OPTICAL SCANNING DEVICE

COATED OPTICAL FIBER

PRODUCTION OF POLARIZING PLATE

SUPERCONDUCTING MAGNETOMETER

SCAN PATH FLIP-FLOP AND FLIP-FLOP SCAN PATH CHAIN

SEMICONDUCTOR ACCELERATION SENSOR

FOCUSING DEMAND FOR TELEVISION LENS

SPECIMEN FRONT/BACK DISCRIMINATING MEANS OF AUTOMATIC ANALYSIS DEVICE

METHOD AND DEVICE FOR EMISSION SPECTRAL ANALYSIS

ELECTRODE OF ELECTROMAGNETIC FLOWMETER

SOLID OBJECT REGION DETECTOR, MEASURING INSTRUMENT OF DISTANCE TO SOLID OBJECT REGION, AND THEIR DETECTION AND MEASUREMENT METHOD