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 AROMATISCHEN URETHANEN
摘要
申请公布号
AT179697(T)
申请公布日期
1999.05.15
申请号
AT19960201784T
申请日期
1996.06.27
申请人
MINISTERO DELL' UNIVERSITA' E DELLA RICERCA SCIENTIFICA E TECNOLOGICA
发明人
BOSETTI, ALDO;CESTI, PIETRO;CAUCHI, EMANUELE;PRESTIFILIPPO, IGNAZIO
分类号
C07B61/00;C07C269/04;C07C271/26;(IPC1-7):C07C269/04
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
SENSOR AND CONNECTOR
SELF-LUBRICATING ENAMEL WIRE
CONDUCTIVE PASTE
DIAPHRAGM DEVICE OF ELECTRON MICROSCOPE
SEMICONDUCTOR STORAGE DEVICE
TAPE CARTRIDGE
MAGNETIC DISK DEVICE
POSITIONING DEVICE FOR MAGNETIC HEAD
MECHANISM FOR READING AND WRITING MAGNETIC STRIPE OF PASSBOOK
MANGETO-OPTICAL DISK DEVICE
SLIDING SHAFT TYPE ACTUATOR
TILT ADJUSTING DEVICE FOR OBJECTIVE LENS
APPARATUS FOR PRODUCTION AND PRODUCTION OF MAGNETIC RECORDING MEDIUM
OPTICAL INFORMATION RECORDING AND REPRODUCTION DEVICE
MAGNETIC RECORDING MEDIUM
PHOTODETECTOR FOR OPTICAL PICKUP DEVICE
OPTICAL RECORDING MEDIUM
MAGNETIC HEAD DRIVING CIRCUIT
DANGEROUS STATUS ALARMING DEVICE
DOOR LOCKING DEVICE FOR AUTOMATIC VENDING MACHINE