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 ERHÖHUNG DER SELEKTIVITÄT DER HYDRIERUNG VON 4,4 -DIAMINODIPHENYLMETHAN ZU 4,4 -DIAMINODICYCLOHEXYLMETHAN IN GEGENWART EINES N- ALKYL-4,4 -DIAMINODIPHENYLMETHANS
摘要
申请公布号
AT313522(T)
申请公布日期
2006.01.15
申请号
AT20030763651T
申请日期
2003.06.25
申请人
DEGUSSA AG
发明人
JAEGER, BERND;HAAS, THOMAS;STOCHNIOL, GUIDO;LETTMANN, CHRISTIAN;HOFEN, WILLI;STADTMUELLER, KLAUS;LOTZ, JOERG
分类号
C07B61/00;C07C209/72;C07C211/36;(IPC1-7):C07C209/00
主分类号
C07B61/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DIRECT-CURRENT GENERATOR FOR SUPERCONDUCTING CIRCUITS
INVERTER SYSTEM WITH AUTOMATIC RIDETHROUGH
CODE CARDS FOR AUTOMATIC TELEPHONE DIALLING
TIME DIVISION SELF-CORRECTING SWITCHING SYSTEM
METHOD OF CASE-HARDENING AN ARCUATE MEMBER
SURFACE TREATMENT OF POLYMERIC MATERIALS
PROCESS FOR TREATING A COMMINUTED PEANUT SLURRY
PHOTOCONDUCTIVE CADMIUM SULFIDE COMPOSITION AND PROCESS OF PREPARING
VACUUM TAKE-OUT ASSEMBLY FOR GLASS MAKING APPARATUS
PROCESS FOR PRODUCTION OF CELLULOSIC MATERIALS WITH INCREASED OXIDIZING CAPACITY
SUBSURFACE PUMP
TAKEOFF FOR HOT DUSTY GASES
RESTRAINT BELT LOCK
CONSTRUCTIONAL SYSTEMS
CUTTING GAME WITH TIMER
PROCESS AND COMPOSITION FOR SEALING AND DISCHARGING METALLURGICAL FURNACES AND OTHER VESSELS
SLAG BREAKER SHIELD FOR DEGASSING APPARATUS
PROCESS FOR TREATING FRUIT SECTIONS
DYE TRANSFER PROCESS FOR FORMING MOTION PICTURE SOUND TRACK
PRODUCTION OF NITRIC ACID