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
Metallized disazo dyes
摘要
申请公布号
US2630431(A)
申请公布日期
1953.03.03
申请号
US19510212669
申请日期
1951.02.24
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
TREPAGNIER JOSEPH H.
分类号
C09B45/28
主分类号
C09B45/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CONTACT POINT WELDING PROTECTIVE DEVICE OF HEATER CONTROL CIRCUIT
HEAD DRUM DEVICE
TIMING CONTROLLER
DISPLAY MONITOR DEVICE
PAPER AFTER-TREATING DEVICE
IMAGE FORMING DEVICE
DOUBLE-SURFACE PRINTER AND DOUBLE-SURFACE PRINTING METHOD
CONTROL DEVICE FOR AUTOMATIC TRANSMISSION
SOUND MUFFLING DEVICE FOR AIR CONDITIONER
GROMMET
METHOD FOR DETECTING DISCONTINUITY OF CONDUCTOR
DISPLAY DEVICE
CARBON FELT FOR SODIUM-SULFUR BATTERY AND ITS MANUFACTURE
CHARGER
REMOTE CONTROL DEVICE
DEAD-ANGLE IMAGE TRANSMISSION AND RECEPTION DEVICE
POINT SETTING PROCESSOR OF ON-VEHICLE INFORMATION PROCESSOR
INK JET DEVICE AND METHOD
MOBILE OBJECT ALLOCATION CONTROL METHOD
PROBE DEVICE WITH REDUCED DISLOCATION OF CONDUCTIVE NEEDLE