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
Polymeric iminoether hydrohalides
摘要
申请公布号
US2317155(A)
申请公布日期
1943.04.20
申请号
US19400355413
申请日期
1940.09.04
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
COFFMAN DONALD DRAKE;MCGREW FRANK C.
分类号
C08G67/00;C08G75/00
主分类号
C08G67/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LIGHT-EMITTING DEVICE
ELECTRONIC APPARATUS AND ITS ASSEMBLING METHOD
TRANSPARENT ELECTRODE FOR ORGANIC ELECTROLUMINESCENT ELEMENT, AND ORGANIC ELECTROLUMINESCENT ELEMENT USING THE TRANSPARENT ELECTRODE
ORGANIC ELECTROLUMINESCENCE ELEMENT AND LIQUID CRYSTAL DISPLAY MONITOR USING THE SANE
RESIN COMPOSITION FOR ELECTRICAL INSULATION, AND ENAMELED WIRE
MANUFACTURING METHOD OF ELECTROOPTICAL DEVICE AND ELECTRONIC APPARATUS
THIN THERMAL FUSE
COLD CATHODE FLUORESCENT LAMP
DISPLAY DEVICE
ORGANIC ELECTROLUMINESCENT ELEMENT
ILLUMINATION STRUCTURE FOR ELECTRONIC APPARATUS
RECORDING CONTROL DEVICE, METHOD, AND RECORDING MEDIUM CAPABLE OF USING THE RECORDING CONTROL METHOD
DISK DEVICE
LEARNING METHOD FOR BINARY CLASSIFIER CLASSIFYING SAMPLE INTO FIRST CLASS AND SECOND CLASS
DOOR SEALING STRUCTURE FOR AUTOMATIC VENDING MACHINE
VERSION MANAGEMENT METHOD AND VERSION MANAGEMENT PROGRAM
PERSONAL COMPUTER KEYING ASSISTANT TABLE
COMMUNICATIONS SYSTEM, CLIENT DEVICE, AND METHOD FOR TRANSMITTING INFORMATION
MAIL TRANSMISSION PROGRAM AND RECORDING MEDIUM WITH SAME RECORDED THEREON
VERSION SHIFTING METHOD
