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
Insoluble polymers of vinyl pyrrolidone and process for producing same
摘要
申请公布号
US2938017(A)
申请公布日期
1960.05.24
申请号
US19560618455
申请日期
1956.10.26
申请人
GENERAL ANILINE & FILM CORPORATION
发明人
GROSSER FREDERICK
分类号
A61K9/32
主分类号
A61K9/32
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ZUIGNAP EN INRICHTING VOORZIEN VAN ZUIGNAPPEN.
the honing tool for nonferrous metal and the manufacturing method thereof
CALZADO CON PARTES INTERCAMBIABLES
LIMPIEZA DE CABEZAS DE CHORRO DE MATERIA.
TAPA ESTANCA PARA PUNTOS DE TRINCAJE DE CARGA EN CUBIERTA Y/O BODEGA DE BUQUES
Surface processing method of polymer layer
Novel use of Panduratin A or derivatives thereof
POLARIZER PROTECTION FILM, POLARIZING PLATE AND IMAGE DISPLAY
ARYL(1H-1,2,4-TRIAZOL-1-YL)COMPOUND, AND PROCESS FOR PRODUCTION THEREOF
METHOD AND KNITTING MACHINE FOR PRODUCING A KNITTED PRODUCT FROM SUBSTANTIALLY UNTWISTED FIBRE MATERIAL
APPARATUS AND METHOD FOR THE AUTOMATIC MEASUREMENT OF THE RIPENING DEGREE OF VEGETABLE PRODUCTS
DEPSIPEPTIDES FOR PREVENTION OF VERTICAL ENDOPARASITE INFECTIONS
Apparatus for assembling of door inside belt weather strip and door trim
2-D Graphic Code Data Linking Screen Display System Through 2-D Graphic Code Recognition And Method using the same
Modeling Method and Device for Dynamic Architecture of Mobile Application
Jewelry Manufacturing method
Packaging envelop for flat type cookie
RAPPEL PAAPRATUS CONTROLED BY THE LEGS
Complex of calcitonin-polyphosphate and process for preparing the same
MELANIN EXTINGUISHER