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
METHOD FOR THE PREPARATION OF 1-BENZOTRIAZOLYL CARBONATE ESTERS OF POLYETHYLENE GLYCOL
摘要
申请公布号
KR100729977(B1)
申请公布日期
2007.06.20
申请号
KR20027008016
申请日期
2002.06.21
申请人
发明人
分类号
C08G65/333
主分类号
C08G65/333
代理机构
代理人
主权项
地址
您可能感兴趣的专利
REMOTE CONTROLLER FOR PROCESS LINE
SURFACE ACOUSTIC WAVE DEVICE
TUNER
MANUFACTURE OF CHIP COMPONENT
MULTILAYER CERAMIC CAPACITOR
SOLDERING METHOD AND DEVICE OF CIRCUIT BOARD
MOUNTING SYSTEM FOR CONNECTOR GUIDE
COMPOSITE TYPE ION SOURCE
DEFLECTION YOKE
DEFLECTION YOKE
CONDUCTIVE TRANSPARENT BODY
MAGNETIC RECORDING AND REPRODUCING DEVICE
MANUFACTURE OF BLADE RECEIVING TERMINAL
SAMPLING HEAD
OPTICAL INFORMATION RECORDING AND REPRODUCING METHOD
OPTICAL INFORMATION RECORDING AND REPRODUCING DEVICE
DIGITAL SIGNAL RECORDING AND REPRODUCING DEVICE
CRIME PREVENTING DEVICE
IN-CUP MATERIAL STIRRING DEVICE FOR AUTOMATIC VENDING MACHINE
RELATIVE POSITION MEASURING DEVICE