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
Production of basic linear polymers
摘要
申请公布号
US2483513(A)
申请公布日期
1949.10.04
申请号
US19460663626
申请日期
1946.04.19
申请人
CELANESE CORPORATION
发明人
ALLEN SIDNEY JAMES;DREWITT JAMES GORDON NAPIER
分类号
C08G69/26
主分类号
C08G69/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SEMICONDUCTOR MEMORY DEVICE AND ITS MANUFACTURE
MANUFACTURE OF CAPACITOR ELEMENT
WIRING BOX MADE OF RESIN
PREPARATION OF SEMICONDUCTOR MEMORY DEVICE
DYNAMIC MEMORY
SEMICONDUCTOR AND ITS MANUFACTURE
INVERTER DEVICE
METHOD AND DEVICE FOR TRANSMITTING OUTPUT TO COAXIAL TRANSMISSION CABLE
IMAGE PICKUP DEVICE
DEVICE AND METHOD FOR CONTROLLING OPERATION OF CAMERA
CONTROL CIRCUIT FOR VIDEO DISPLAY POSITION
DEVICE AND METHOD FOR PROCESSING IMAGE
DEVICE FOR IMAGE PROCESSING, METHOD FOR IT AND IMAGE PROCESSING SYSTEM
MINIATURIZED OPTICAL SCANNING DEVICE
IMAGE READER, IMAGE OUTPUT METHOD FOR THE SAME AND IMAGE READING SYSTEM
FACSIMILE EQUIPMENT
METHOD FOR CHANGING SUBSCRIBER ACCOMMODATION INTO EXCHANGE
TRANSMISSION DEVICE AND SYSTEM THEREFOR
COMMUNICATION TERMINAL EQUIPMENT
EQUALIZER