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
Procédé de fabrication de résines du type phénol-formaldéhyde modifiées par des alcoylène polyamines
摘要
申请公布号
FR943021(A)
申请公布日期
1949.02.24
申请号
FRD943021
申请日期
1947.03.11
申请人
BAKELITE CORPORATION
发明人
分类号
C08G14/06
主分类号
C08G14/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
AQ. ACIDIC LUBRICANT COMPOSITION FOR METAL COATING
DEODORIZING AND STERILIZING APPARATUS
MOUNT FOR COMPOSITE ARTIFICIAL ORGAN
PICTURE DISPLAY DEVICE FOR INKING CONTROL SECTION IN PRINTER
LOW DENSITY CHLORINATED POLYVINYL CHLORIDE FOAM AND MANUFACTURE
GAS DISCHARGE PANEL
RESOLVER AND DETECTION CIRCUIT THEREFOR
SPEED CONTROL SYSTEM FOR INDUCTION MOTOR
CURRENT CONTROLLER FOR DC MOTOR
MOTOR
COMPENSATION FO CT IMAGE
RELAYING DEVICE FOR PROTECTING ANNULAR LINE SYSTEM
CATALYST COMPOSITION FOR PREPARING 3,3,3- TRIFLUOROPROPENE AND PRODUCTION THEREOF
METHOD AND DEVICE FOR UTILIZING WASTE HEAT OF COKE COOLING AND MANUFACTURING WATER GAS
METHOD AND DEVICE FOR CONTROLLING LAMINAR THICKNESS OF COEXTRUDED LAMINATE
AUTOMATIC TESTING DEVICE FOR DIVIDED VEHICLE
SEAT
APPARATUS FOR SUPPLYING STRIP LIKE PRODUCT SUCH AS TOWEL AND PRODUCT SUCH AS TOWL USED THEREIN
ELECTROSTATIC RECORDING HEAD
DATA CIPHER DEVICE