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
Dihydroxy halogenated diphenyl methanes and process for making same
摘要
申请公布号
US2354013(A)
申请公布日期
1944.07.18
申请号
US19430511114
申请日期
1943.11.20
申请人
BURTON T. BUSH, INC.
发明人
GUMP WILLIAM S.
分类号
C07C39/367;C07C39/44
主分类号
C07C39/367
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MAGNETIC FIELD SENSOR
UNIT FOR BIOCHEMICAL ANALYSIS AND METHOD OF MANUFACTURING THE SAME
ALCOHOL INDICATOR
METHOD OF ESTIMATING DEPTH OF DEFECT
METHOD FOR MANUFACTURING CIRCULARLY POLARIZED LIGHT CONTROL ELEMENT, AND CIRCULARLY POLARIZED LIGHT CONTROL ELEMENT
SUCTION PRESSURIZING METHOD OF MEASUREMENT OBJECT IN CHARACTERISTIC TEST FOR IT AND SUCTION PRESSURIZING PAD
INSPECTION DEVICE FOR SEMICONDUCTOR DEVICE
METHOD AND APPARATUS FOR SEMICONDUCTOR TEST
NOZZLE DEVICE
SOIL PRESSURE BALANCED HIGH-FACILITY SHEAR SOIL TANK
TARGET FOR PHOTOGRAPHIC SURVEY
MEASURING INSTRUMENT CAPABLE OF MEASURING DISTANCE AND CAPTURING IMAGE AND TARGET DISPLAYING COMPUTATION RESULT
DEVICE FOR DETECTING ANGLE OF ROTATION
FLEXIBLE FILM WEIR AND METHOD AND DEVICE FOR DETECTING WEIR HEIGHT THEREOF
ANGLE SENSOR
OPTICAL GYRO AND DRIVING METHOD THEREFOR
INSTRUMENT FOR MEASURING BRAKE CLEARANCE
STUMBLET
SYSTEM AND METHOD FOR CLEANING AIR CONDITIONER
HEAT EXCHANGER