首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Improvements in or relating to photometric apparatus
摘要
申请公布号
GB684820(A)
申请公布日期
1952.12.24
申请号
GB19510008280
申请日期
1951.04.10
申请人
INTERCHEMICAL CORPORATION
发明人
HARDY ARTHUR COBB;ROSE HARRY ELWOOD
分类号
G01J3/42
主分类号
G01J3/42
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Aqueous liquid detergent dispersions
CONTENT PROCESSING APPARATUS AND CONTENT PROTECTION PROGRAM
Microwave oven, more particularly oven which barbecues food
Air/fuel ratio estimation method for an engine, engine control method using the same, and device therefor
HUMAN AND MAMMALIAN STEM CELL-DERIVED NEURONAL SURVIVAL POLYPEPTIDES
MAGNETIC RESONANCE IMAGING REQUIRING LONG WAITING TIME BETWEEN PRE-PULSES AND IMAGING PULSE TRAIN
Bill handling machine
MICROSPRAY COLUMN, MASS SPECTROMETER, AND MASS SPECTROMETRY
Anterior cruciate ligament reconstruction system and method of assembling same
OPTICAL PICKUP DEVICE
MOSQUITO LARVICIDE COMPOSITION CONTAINING HERBAL EXTRACT OF PIMENTA RECEMOSA, CITRUS BERGAMIA, CARUM CARVI OR LIKE
METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SECURITY MESSAGE
Polishing pad and method of manufacturing semiconductor devices
METHOD AND APPARATUS FOR THE ETCHING OF PHOTOMASK SUBSTRATES USING PULSED PLASMA
HIGH-FREQUENCY HEATING APPARATUS
NON-INVASIVE DEVICE FOR MEASURING BLOOD TEMPERATURE IN A CIRCUIT FOR THE EXTRACORPOREAL CIRCULATION OF BLOOD, AND EQUIPMENT PROVIDED WITH THIS DEVICE
APPARATUS AND METHODS FOR DELAYED NETWORK INFORMATION TRANSFER
METHOD FOR MAKING PROPYLENE MONOFILAMENTS, PROPYLENE MONOFILAMENTS AND THEIR USE
SYSTEM AND METHOD FOR A TWO PIECE SPRAY NOZZLE
CONSTRUCTION AND METHOD OF WIND MUSICAL INSTRUMENTS
