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
VERFAHREN ZUR HERSTELLUNG VON POLYKONDENSATEN
摘要
申请公布号
DE4136289(A1)
申请公布日期
1993.05.06
申请号
DE19914136289
申请日期
1991.11.04
申请人
BAYER AG, 5090 LEVERKUSEN, DE
发明人
REINERS, JUERGEN, DIPL.-CHEM. DR., 5090 LEVERKUSEN, DE;LEIRITZ, KARL, DIPL.-CHEM. DR., 4019 MONHEIM, DE;PUCHNER, FRITZ, DIPL.-CHEM. DR., 5000 KOELN, DE
分类号
C08G69/48;C08G73/02;D06M13/02;D06M13/11;D06M13/165;D06M15/55;D06M15/59;D06M15/61;D06M101/00;D06M101/02;D06M101/16;D21H17/46;D21H17/54
主分类号
C08G69/48
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Crown protecting device for a watch
USING TWO NUMBERS, INTERFACE APPRATUS AND CHARGE LEVING SYSTEM FOR PUBLIC AFFAIRS TELEPHONE CALL
Method and apparatus for providing information and services while preventing illegal use thereof
A METHOD FOR INCREASING THE FUNCTIONALITY OF A MEDIA PLAYER/RECORDER DEVICE OR AN APPLICATION PROGRAM
Plasma Display Panel and Driving power control method thereof
POWER SUPPLY FOR PLASMA DISPLAY PANNEL
???? ??? packet classifying device in packet forwarding engine using network processor and method thereof
Method of Driving Plasma Display Panel
Bv8 NUCLEIC ACIDS AND POLYPEPTIDES WITH MITOGENIC ACTIVITY
INTERFACE COMMAND ARCHITECTURE FOR SYNCHRONOUS FLASH MEMORY
BLOOD TESTING APPARATUS AND METHOD
Handle of battery
ELECTRO-ACTIVE ACTUATOR
FIELD FOCUSING AND MAPPING IN AN ELECTRODE ARRAY
PLASMA DISPLAY PANEL AND METHOD FOR MANUFACTURING SAME
METHOD FOR DETERMINING ACOUSTIC FEATURES OF ACOUSTIC SIGNALS FOR THE ANALYSIS OF UNKNOWN ACOUSTIC SIGNALS AND FOR MODIFYING SOUND GENERATION
DIFRUCTOSE ANHYDRIDE-CONTAINING COMPOSITION AND USE THEREOF
Method and device to control a gear change in a parallel shifting vehicle transmission
Light protecting-effective cosmetic or dermatological preparations
Compounds