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
摘要
申请公布号
JPH09509092(A)
申请公布日期
1997.09.16
申请号
JP19950521166
申请日期
1995.02.10
申请人
发明人
分类号
G01N33/543;B01D29/01;B29C33/14;B29C45/14;B29C45/16;(IPC1-7):B01D29/01
主分类号
G01N33/543
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Integrated optics in an electrically scanned imaging Fourier transform spectrometer
Direct use of methanol fuel in a molten carbonate fuel cell
Liquid dispensing package
Back-up control circuit for controlling a magnetron of a microwave oven
Acoustic particle separation
Method for determining the azimuth and length of a deep vertical fracture in the earth
High speed sonic logging using multiple transducers
Camera for picking-up colored pictures
Corrugated semiconductor device
Abnormal vibration monitor
Triangle waveform generator
Pulse-width modulation circuit with carrier signal frequency control
High input impedance amplifier circuit
Fiber optic system for measuring electric fields
Method and apparatus for testing cable wire connected to terminals at a remote location
Methods and apparatus for investigating an earth formation and compensating for borehole environmental effects
Three position switch construction
Curable epoxy compositions and cured resins obtained therefrom
Preparation of an aromatic polyimide acid by solution polymerization using propylene glycol methyl ether
Pressure wave fiber optic transducer cable
