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
Adsorption process
摘要
申请公布号
US2575520(A)
申请公布日期
1951.11.20
申请号
US19470755754
申请日期
1947.06.19
申请人
UNION OIL COMPANY OF CALIFORNIA
发明人
BERG CLYDE H. O.
分类号
B01D53/08;C07C7/12
主分类号
B01D53/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
OPTICAL FIBER CONNECTION UNIT, OPTICAL TRANSMISSION LINE, AND OPTICAL EQUIPMENT
SCREEN, PROJECTOR AND IMAGE DISPLAY DEVICE
SCREEN, PROJECTOR AND IMAGE DISPLAY DEVICE
VARIABLE SHAPE MIRROR APPARATUS AND FUNDUS OBSERVATION APPARATUS
CONNECTING STRUCTURE, FLEXIBLE BOARD, AND ELECTRONIC EQUIPMENT
THERMAL FIXING DEVICE
NONCONTACT TYPE ELECTRIFYING DEVICE, PROCESS CARTRIDGE HAVING THE SAME, AND IMAGE FORMING APPARATUS
STRUCTURE OF INDICATOR SECTION
MICROSCOPE SYSTEM
OPTICAL ELEMENT
LIGHT GUIDE PLATE FOR BACKLIGHT, AND LIQUID CRYSTAL DISPLAY USING IT
APPARATUS AND METHOD FOR PREPARING SAMPLE
ENCODER, LID FOR THE ENCODER EQUIPPED WITH STRAIN RELIEF DEVICE, AND ENCODER SYSTEM EQUIPPED WITH THEM
PIPETTE CORE MATERIAL, PIPETTE, AND PIPETTE DEVICE
BELT TENSION SENSOR
METHOD FOR FILLING HYDROGEN INTO NUCLEAR POWER GENERATION PLANT
CORE MONITOR
ESR DEVICE
MEASUREMENT AUXILIARY TABLE
MEASUREMENT DEVICE