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
ADSORPTIONSMITTEL FUER CHROMATOGRAPHIE, METHODE ZUR HERSTELLUNG DESSELBEN UND SAEULENSYSTEM FUER CHROMATOGRAPHIE.
摘要
申请公布号
DE3781005(T2)
申请公布日期
1993.02.25
申请号
DE19873781005T
申请日期
1987.03.03
申请人
KOKEN CO. LTD., TOKYO, JP
发明人
KAWASAKI, TSUTOMU, TOKYO, JP;KOBAYASHI, WATARU, TSURUOKA-SHI YAMAGATA-KEN, JP
分类号
B01J20/281;B01D15/08;B01J20/04;B01J20/26;G01N30/60;G01N30/88;(IPC1-7):B01J20/02
主分类号
B01J20/281
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Sealable cover for a package and package system for disk-form recording medium
Ferroelectric memory device including a controller
Combined magnetic data and burnish head for magnetic recording
Reflection type liquid crystal display apparatus with insulating film between electrodes and reflection layer
Apparatus and method for determining signal direction from an estimated signal medium response for a ray component of a radio signal
Subsurface exploratory radar detector for a hand tool device
Temperature-compensated rod resonator
Fractional-N frequency synthesizer with sine wave generator
Signaling self-contained add-on accessory for an analog metering device such as a speedometer and secondary device
Receiver apparatus and method of propagating a signal
Open MRI system with a vertical static field and an imaging volume closer to the lower than to the upper magnet assembly
Current generating circuit insensive to resistance variation
Current shutdown circuit for active bias circuit having process variation compensation
Circuit for the sensorless commutation of a DC motor
Automatic convergence control method and apparatus for projection television
Semiconductor device with protective element
High speed laser three-dimensional imager
Image correction method for an X-ray detector
Derivatives of phenyl 4-aminosalicylate and method of making the same
Sensor controller
