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 Polyetherpolyolen
摘要
申请公布号
DE59800179(D1)
申请公布日期
2000.08.03
申请号
DE19985000179
申请日期
1998.01.14
申请人
BAYER AG
发明人
HOFMANN, DR.;GUPTA, DR.;PIELARTZIK, DR.
分类号
C08G65/28;(IPC1-7):C08G65/28
主分类号
C08G65/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
IMPROVEMENTS IN OR RELATING TO MODULARLY CONSTRUCTED ELECTRONIC EQUIPMENT
IMPROVEMENTS IN AND RELATING TO INTERCONNECTION OF SEMICONDUCTOR DEVICES
HOT WATER BOTTLE KEY
IMPROVEMENTS IN GAS FIRES
MIMEOGRAPHIC PRINTING MACHINE
NOVEL COMPLEX SALTS
SOLAR PANEL AND GLAZING BAR
VENDING APPARATUS AND METHOD
BESLAG OG/ELLER BESLAGDEL TIL BRUK PAA BAANDTEKKET TAK.
ACTUATION SYSTEM FOR POSITIONING A VECTORING EXHAUST NOZZLE.
PARALLEL COMPUTER SYSTEM CAPABLE OF ASYNCHRONOUS DATA TRANSMISSION
OPTISK FILTER FOR SVEISEBESKYTTELSESGLASS.
A COMPOSITION FOR ORAL CAVITY
A CIRCUIT STRUCTURE.
NOVEL SUBSTANCES DC-92B AND DC-92D, AND PROCESS FOR THEIR PREPARATION
MONITORING LASER MATERIALS PROCESSING
SNOW MAKER
SNOW MAKER
REINFORCED ALLOY LAMINATES
APPARATUS FOR CUTTING A STACK OF SHEETS