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
PROCESS FOR PREPARING ALKALI-SOLUBLE METHYL CELLULOSE
摘要
申请公布号
CA486359(A)
申请公布日期
1952.09.09
申请号
CAD486359
申请日期
申请人
THE DOW CHEMICAL COMPANY
发明人
ALBERT T. MAASBERG
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF SWITCHING LOW-VOLTAGE WEAK CURRENT SIGNALS
DISCONNECTOR KNIFE
DEVICE FOR ACCOUNT OF EQUIPMENT IDLE TIME
DEVICE FOR MODELING PROCESS OF SERVICING CALLS
DEVICE FOR MODELING STOCHASTIC OBJECTS
CONTROL SYSTEM FOR CULTIVATION OF MICROORGANISMS
DEVICE FOR PRESENTATION OF INFORMATION ON SCREEN OF TELEVISION INDICATOR
METHOD OF ACOUSTIC CHECK OF CRACK-RESISTANCE OF CUTTING TOOL HAVING A COATING
BED FOR TESTING TRANSMISSIONS
APPARATUS FOR MEASURING VERTICAL DISTRIBUTION OF SOUND SPEED IN LIQUID MEDIA
TRANSDUCER FOR MEASURING ANGULAR DISPLACEMENTS
METHOD OF MEASURING DISPLACEMENT OF CONDUCTING SURFACE RELATIVE TO PROBE
APPARATUS FOR MEASURING LENGTH OF MOVING MATERIAL
METHOD OF FLAME NEUTRALIZATION OF WASTE WATER
APPARATUS FOR FILLING ROLLING BEARINGS WITH SELF-LUBRICATING MATERIAL
APPARATUS FOR ULTRASONIC INSPECTION OF LINEAR DENSITY OF FIBROUS TAPE
APPARATUS FOR TESTING SPECIMENS OF ELECTROCONDUCTING MATERIALS IN BENDING
APPARATUS FOR DETERMINING ASTRONOMICAL COORDINATES
METHOD OF MEASURING ROUGHNESS OF SURFACES OF TRANSLUCENT FLAT PARALLEL PLATES
METHOD OF DETERMINING PARAMETERS OF ROUGHNESS OF MACHINED SURFACE OF MACHINE PARTS