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
VORRICHTUNG ZUM BESTIMMEN DER DICHTE EINES FLUESSIGEN ODER GASFOERMIGEN MEDIUMS
摘要
申请公布号
DE2434240(A1)
申请公布日期
1975.02.06
申请号
DE19742434240
申请日期
1974.07.16
申请人
BELL & HOWELL LTD., BASINGSTOKE, HAMPSHIRE (GROSSBRITANNIEN)
发明人
CATHERALL, REGINALD, BASINGSTOKE, HAMPSHIRE (GROSSBRITANNIEN)
分类号
G01N9/00;(IPC1-7):G01N9/00
主分类号
G01N9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CHROMA SIGNAL PROCESSING UNIT
LANDING CORRECTION METHOD AND DEVICE
VOICE COIL BOBBIN FOR ELECTROACOUSTIC TRANSDUCER
METHOD FOR MEASURING TIME DIFFERENCE BETWEEN VIDEO IMAGE AND SOUND SIGNAL
WHITE BALANCING DEVICE
VIDEO INDEX GENERATOR
VIBRATION-PROOF DEVICE FOR TELEVISION CAMERA
VIDEO CAMERA WITH MONITOR TV
IMAGE PICKUP DEVICE
DISPLAY DEVICE
RADIO COMMUNICATION SYSTEM AND HOLDING STATE CHANGEOVER METHOD
COMMUNICATION TERMINAL EQUIPMENT
IMAGE PROCESSING SYSTEM
INPUT TUNING CIRCUIT OF TELEVISION TUNER
AUTO GAIN CONTROL CIRCUIT
VERTICAL DIVERSITY ANTENNA
RESONANCE FREQUENCY ADJUSTING METHOD FOR CHIP ANTENNA
METHOD AND APPARATUS FOR CONNECTING MULTIKIND CONFORMABLE CIRCUIT BOARD
COMMUNICATION SYSTEM
ULTRAHIGH SPEED PHOTOGRAPH DEVICE AND METHOD