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
HIGHLY SOLUBLE AROMATIC POLYIMIDES
摘要
申请公布号
EP0337002(B1)
申请公布日期
1993.04.07
申请号
EP19880107948
申请日期
1988.05.18
申请人
E.I. DU PONT DE NEMOURS AND COMPANY;L'AIR LIQUIDE S.A.
发明人
HAYES, RICHARD ALLEN
分类号
B01D71/64;C08G73/10
主分类号
B01D71/64
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR TREATING HEAVY CRUDE OIL
DISPLAY APPARATUS AND DEVICE
Lighting device, display device and lighting system having the same
Electric housing for an automobile
FLUIDICS DEVICE
IMAGE DISPLAY DEVICE AND METHOD OF COMMUNICATING WITH AND IMAGE DISPLAY DEVICE OVER A NETWORK
BONDING METHOD
REMOTE CONTROL ACTUATOR
Manually operated work device
Image-projecting and image-capturing system and method
METHOD FOR PRODUCTION OF STYRENE FROM TOLUENE AND METHANOL
Printed circuit board unit, electronic device and method of fabricating printed circuit board
PROCESS FOR SEPARATING LIMONITE AND SAPROLITE
PROCESS FOR PROVIDING AN ENERGY CARRIER
METHODS FOR THE PREPARATION OF FUNGICIDES
Method for regulating a room comfort quantity
PRODUCTION OF CARRIER-PEPTIDE CONJUGATES USING CHEMICALLY REACTIVE UNNATURAL AMINO ACIDS
Repair apparatus and method for electronic component and heat-transfer cap
BENZIMIDAZOLE OR IMIDAZO[4,5-b]PYRIDINE DERIVATIVES AS TRPV3 ANTAGONISTS
SHOE SOLE MOUNTING STANDARD FOR BICYCLE CLEAT