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
1, 1, 2, 2-tetrafluorocycloheptadienes
摘要
申请公布号
US2819320(A)
申请公布日期
1958.01.07
申请号
US19560564384
申请日期
1956.02.09
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
DRYSDALE JOHN J.
分类号
C07C17/00;C07C23/14
主分类号
C07C17/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR CONTROLLING PRESSURE OF GAS IN COKE OVEN
TOOL HOLDER WITH ECCENTRICITY ADJUSTMENT DEVICE
PACKING FOR WATER LEAKAGE AND WATER SUPPLING VALVE WITH THE PACKING
SCREEN FOR LUGGAGE ROOM OF VEHICLE
ENERGY REDUCING SYSTEM OF AIR CONDITIONING FOR CLEAN ROOM
TRANSFORMER STRUCTURE FOR HIGH VOLTAGE
FLOW CONTROL VALVE WITH SHUT-OFF VALVE FUNCTION
VEHICEL RADAR APPARATUS USING ARRAY ANTENNA FOR DETECTING WITH VERTICAL ANGLE AND DETECTING METHOD THEREOF
PURGE/FILL VALVE
TAPPING UNIT WITH PROTECTION MEANS
UNIT FOR PHOTOLYZING BALLAST WATER AND DEVICE HAVING IT
CULTURE MEDIA, CELL CULTURES AND METHODS OF CULTURING PLURIPOTENT STEM CELLS IN AN UNDIFFERENTIATED STATE
METAL ANNULAR CONNECTING STRUCTURE FOR AN AIRCRAFT TURBINE ENGINE
VARIABLE AIR-INTAKE APPARATUS OF ENGINE
IMMUNOMODULATORY METHODS AND SYSTEMS FOR TREATMENT AND/OR PREVENTION OF ATHEROSCLEROSIS
HEPATITIS C VIRUS INHIBITORS
HYDROPHOBIC INTERACTION CHROMATOGRAPHY MEMBRANES, AND METHODS OF USE THEREOF
DISPLAY DEVICE AND DRIVING METHOD THEREOF
TRICYCLIC PYRAZOL AMINE DERIVATIVES
COMBINED FRACTURING AND PERFORATING METHOD AND DEVICE FOR OIL AND GAS WELL