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
OIL DENSITOMETER
摘要
申请公布号
JPS5491292(A)
申请公布日期
1979.07.19
申请号
JP19770157396
申请日期
1977.12.28
申请人
FERRO KOGYO
发明人
HIROKUBO SHIGERU
分类号
G01N21/59;G01N15/06;G01N29/02
主分类号
G01N21/59
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Indolderivater, fremgangsmate for fremstilling derav, farmakologisk preparat som omfatter minst ±n slik forbindelse, samt anvendelse derav til fremstilling av medikamenter
HEAT AND THERAPY WRAP, ASSEMBLY AND COMPOSITION
A MULTI-USE BOX MANUFACTURING BY HIGH FREQUENCY HEATING AND ITS MANUFACTURING METHOD
CONVEYOR SYSTEM WITH CONVEYOR ELEMENTS RUNNING ALONG A GUIDE-WAY ON ROLLERS AND METHOD FOR THE MANUFACTURING OF THE ROLLERS
ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING MLTILAYER CATHOD
Method for compressing/decompressing a structured document
Method of Making a Parallax Barrier, Parallax Barrier And Autostereoscopic Display
METHOD FOR PRODUCTION OF A MEMORY CAPACITOR
MAIN SPRING MOUNTING FOR LINEAR COMPRESSOR
MOVING ASSEMBLY FOR LINEAR COMPRESSOR
LEAK DETECTOR FOR THE EQUIPMENT OF MANUFACTURING SEMICONDUCTOR DEVICE
SUPPORTING SPRING MOUNTING FOR LINEAR COMPRESSOR
METHOD FOR FORMING INSULATING LAYER ON CONDUCTIVE MESH
CALL DISTRIBUTION SYSTEM AND METHOD IN VOICE OVER INTERNET PROTOCAL
THE SEPARATING TYPE BOBBIN OF THE TRANSFORMER
DIHYDROPHENAZINE COMPOUND AND ORGANO-ELECTROLUMINESCENT DEVICE EMPLOYING THE SAME
A FINAL REDUCTION SYSTEM OF VEHICLE
STAND OF DISPLAY SET
INTEGRATION SETTOP BOX UP STEAM OF DSG MODE AND OOB MODE
CAST APPARATUS FOR REVERSING CAST ANGLE IN AUTOMOBILE