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
摘要
申请公布号
DE2435789(C3)
申请公布日期
1984.06.20
申请号
DE19742435789
申请日期
1974.07.25
申请人
HOECHST AG, 6230 FRANKFURT, DE
发明人
WOJTECH, BERNHARD, DIPL.-CHEM. DR., 6232 BAD SODEN, DE;EHLERS, KLAUS-PETER, DIPL.-CHEM. DR., 5042 ERFTSTADT, DE;SCHEIBITZ, WOLFGANG, DIPL.-CHEM. DR., 5000 KOELN, DE
分类号
C01B25/46;(IPC1-7):C01B25/46
主分类号
C01B25/46
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WALS MET INSTELBARE DOORBUIGING.
ANORDNING FOR AVLEGGNING AV FRAN EN FOLIEBANA AVSVETSADE AVSNITT
ANORDNING FOR ATT BILDA EN FOLJD AV VARANDRA UNDERLAPPANDE ARK
PROCEDIMENTO ED APPARECCHIATURA PER LO STAMPAGGIO AD INIEZIONE DI UNA PARTE DI UN ELEMENTO DI COLLETTORE DI MATERIALEPLASTICO SOPRA UNA PLURALITA' DI ELEMENTI CAVI FORMANTI PANNELLO.
VORRICHTUNG ZUR HERSTELLUNG EINER TOMOGRAPHIE MITTELS EINES FAECHERSTRAHLS ODER -BUENDELS
VORRICHTUNG ZUR ILIOSACRALEN TRANSFIXATION EINER BECKENFRAKTUR
METHOD OF PREVENTING PIPING OF THERMAL POWER PLANT MACHINERY FROM RUSTING
SEAL RING OF BUTTERFLY VALVE FOR LOW TEMPERATURE FLUID
STEM HEAD OF DIAPHRAGM VALVE
DIPPING COATING OF METAL BASE MATERIAL
SURFACE DECORATION OF PORTABLE WATCH CASE
PACKING MATERIAL THAT EXTINGUISH FIRE OF TOBACCO
METHOD OF PASTING LABEL FOR MANAGING COMMODITY AND ITS STRUCTURE
BUNDLE BINDER
AERATOR FOR POLLUTED WATER
METHOD OF PROCESSING WASTE LIQUID
SCRAPINGGUP DEVICE FOR PRECIPITATED SAND
PROCESSING METHOD FOR CORE END PLATE
METHOD OF EXHAUSTING WATER PROCESSED IN PRECIPITATION TANK
RUSH CURRENT PREVENTING DEVICE
