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
Process for producing polyester by ring-opening copolymerization.
摘要
申请公布号
EP0622390(A3)
申请公布日期
1996.02.28
申请号
EP19940303015
申请日期
1994.04.26
申请人
NIPPON SHOKUBAI CO., LTD.
发明人
ITOH, HIROSHI;NAMBA, TAKASHI;KOBAYASHI, HIROYA;YUKITAKE, MASASHI
分类号
C08G63/42;(IPC1-7):C08G63/42
主分类号
C08G63/42
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Adjustable bed frame
Mounting, kit and method for assembling a mounting and mounting furniture to a wall
Single action four point harness for a backpack
Liquid cosmetic container
Biomechanics aware headgear
Fruit chunking and spear forming apparatus
Method and system for recovering and preparing glacial water
Dried silken tofu
Livestock identification and monitoring
Container
Bale processor with automatic control
Seed delivery system
TRANSPARENT CONDUCTIVE FILM
PROCESS FOR PRODUCING COKE COKE AND METHOD FOR EVALUATING HOMOGENEITY OF COAL BLEND
METHOD FOR FRAME RATE UP-CONVERSION CONSIDERING THE DIRECTION AND MAGNITUDE OF MOTION VECTORS AND APPARATUS USING THE SAME
DISPLAY APPARATUS AND CONTROL METHOD THEREOF
Plain concrete composition without fiber reinfocement using low cement
FERRITIC STAINLESS STEEL
Silver alloy bonding wire and manufacturing method thereof
D LATCH AND D TRIGGER
