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
HYDROPHILIC WATER SWELLABLE GRAFT COPOLYMERS, THEIR PREPARATION AND THEIR USE
摘要
申请公布号
EP0391108(A3)
申请公布日期
1992.01.08
申请号
EP19900104995
申请日期
1990.03.16
申请人
CASSELLA AKTIENGESELLSCHAFT
发明人
ENGELHARDT, FRIEDRICH, DR.;RIEGEL, ULRICH;KUEHLWEIN, JUERGEN, DR.
分类号
A61F13/53;A61L15/60;C08F283/06;(IPC1-7):C08F283/06;A61L15/00
主分类号
A61F13/53
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Soluble Oat Or Barley Flour And Method Of Making Utilizing Enzymes
METHODS AND COMPOSITIONS FOR TREATING CONDITIONS
METHOD AND APPARATUS IN WHICH CALL SIGNALING MESSAGES BYPASS IN-TRANSPARENT SWITCHING NODES OR NETWORKS
SYSTEMS, METHODS, AND APPARATUSES FOR PROVIDING CONTEXT-BASED NAVIGATION SERVICES
ENGINE MONITORING
MINIMALLY INVASIVE INTERSPINOUS PROCESS SPACER IMPLANTS AND METHODS
THROMBECTOMY CATHETER AND A DEVICE COMPRISING THE SAME
FOOD PAN HAVING ELASTOMERIC HEAT AND SCRATCH RESISTANT PROTECTIVE FLANGE GASKET
Temperaturkompensation für einen Oszillatorkristall
Multilayer illuminable luggage rack i.e. flat light, for use in car that is utilized for transportation of passenger, has rod-shaped light fed in edge into transparent plastic layer and scattered into passenger compartment
ELAPSED TIME INDICATOR
ALUMINUM ALLOY PRODUCT ADAPTED TO PRODUCE STRUCTURE PIECE AND PRODUCING METHOD THEREOF
Lighting unit for use in lamp for lighting for road and path, has illuminants attached within open shell such that central axis of light is aligned with respect to interior of open shell and runs parallel to open side of shell
Verfahren und Vorrichtung zur Produktion eines 99mTc-Reaktionsprodukts
Materialien für organische Elektrolumineszenzvorrichtungen
Device for providing packages i.e. sandwich packages, has cuff device comprising driving device formed by pair of cuff tabs positioned around bag tab, where lengths of cuff tabs are larger than half thickness of package
Auszugsführung eines Schubkastens
Method for operating lithium-ion battery of electrically operated car, involves heating battery based on determined heating power and duration until temperature lies over predetermined minimum temperature at measuring points
RECLINER MECHANISM
Verfahren zum Bestimmen einer entfernten elektrischen Steckdose für ein elektrisch angetriebenes Fahrzeug
