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 Isatosaeureanhydrid
摘要
申请公布号
DE1770458(A1)
申请公布日期
1971.10.14
申请号
DE19681770458
申请日期
1968.05.20
申请人
FARBENFABRIKEN BAYER AG
发明人
HUMBURGER,SIEGBERT,DR.;HAHN,WILLI,DR.
分类号
C07D265/26
主分类号
C07D265/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Sealed zinc secondary battery and zinc electrode therefor
Continuously adjustable surface mounting system
BARIATRIC BED
SUBSTRATE FOR MOUNTING SEMICONDUCTOR CHIPS
Blood sampling device
METHOD OF PRODUCING PREFABRICATED MULTI-LAYERED FLEXIBLE PRODUCTS AND PRODUCTS HAVING IMPROVED SEALING PROFILES RESULTING THEREFROM
DATA COMPRESSION
TWO-STAGE SOLUTION POLYMERIZATION OF HIGH MOLECULAR WEIGHT POLY(PHOSPHOESTERS)
SHAPED SKIN ATTACHMENT MEANS FOR A FAECAL COLLECTOR
Plastic strip
Pressure transmission device
Apparatus and method for caching of network contents
Flat flexible cable connector
Packet data multiplex scheme for downlink channels in broadband CDMA
Digital television status display
TV GRAPHICAL USER INTERFACE HAVING CURSOR POSITION INDICATOR
Attachable elongate strip
密封式油料圆筒蒸炒锅
电气设备与载流导体超温报警器
一种能增强记忆的语言电脑复读机
