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 ERHOEHUNG DES MOLEKULARGEWICHTS VON POLYKONDENSATEN
摘要
申请公布号
DD148781(A1)
申请公布日期
1981.06.10
申请号
DD19790212054
申请日期
1979.04.06
申请人
BERGER,KARL-HEINZ,DD;TOLL,HELMUT,DD;FICHTNER,WOLFGANG,DD;FROBOESS,UTE,DD;SCHOEBEL,EVA,DD
发明人
BERGER,KARL-HEINZ,DD;TOLL,HELMUT,DD;FICHTNER,WOLFGANG,DD;FROBOESS,UTE,DD;SCHOEBEL,EVA,DD
分类号
A46D1/00;(IPC1-7):C08G63/70
主分类号
A46D1/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TITANIUM DIOXIDE CAPSULES CONTAINING ULTRAVIOLET ABSORBER AND THE COSMETIC COMPOSITION CONTAINING THE SAME
RF SIGNAL PROCESSAG CIRCUIT
DUAL OSMOSIS DEVICE AND DESALINATION METHOD USING SUCH DEVICE
LIFTING GLASS MACHINE FOR FURNITURE
A COOL EQUIPMENT OF A BUILDING'S ROOF
VERTICAL MULTI TRAY
NON REMAIN TUBE AND MULTI FUNCION NOZZLE
THE LIGHTS SYSTEM FOR DENTAL TREATMENT
ONE HAND ENABLED ZIPPER
DIAGONAL LINE TYPE CROSSWALK
MATERIALS SUPPLYING APPARATUS FOR DISK MOLDING
APPARATUS AND METHOD FOR DISPLAYING THUMBNAIL
MANUFACTURING METHOD FOR PALLADIUM-SILVER ALLOY DIFFUSION BARRIER LAYER
APPARATUS FOR CONTROLLING INVERTER AND METHOD THEREOF
VISION TRACKING SYSTEM AND METHOD USING INDOOR GLOBAL POSITIONING SYSTEM
A FOOD CONTAINER USING BAMBOO AND AN OPENING METHOD THEREOF
A DUST TANK FOR A VACUUM CLEANER
METHOD OF AN ENHANCED PLATINUM MATERIALS USING A THERMAL PLASMA PROCESS
LIGHT EMITTING DIODE
SECURE MANAGEMENT SERVER AND VIDEO DATA MANAGING METHOD OF SECURE MANAGEMENT SERVER