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
Di(acid maleates) of 2, 2'-[isopropylidene bis(p-phenyleneoxy)]-dialkanols
摘要
申请公布号
US2891989(A)
申请公布日期
1959.06.23
申请号
US19560622520
申请日期
1956.11.16
申请人
UNITED STATES RUBBER COMPANY
发明人
PETRAS JOHN F.
分类号
C08F22/20;C08G63/676
主分类号
C08F22/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR MARKING OR LABELING METALS BY MEANS OF A LASER
DATA PROCESSING CIRCUIT AND METHOD FOR TRANSMITTING DATA
COMMUNICATION HANDLING IN INTEGRATED MODULAR AVIONICS
METHOD OF DETERMINING BRANCHED MOLECULES FROM MASS DATA
THIN FILMS OF OXIDIC MATERIALS HAVING A HIGH DIELECTRIC CONSTANT
ANTIVIRAL PHOSPHOROTHIOATE OLIGONUCLEOTIDES
FLEXIBLE DISPOSABLE ABSORBENT ARTICLES
SYSTEM AND METHOD FOR PERFORMING SECURE REMOTE REAL-TIME FINANCIAL TRANSACTIONS
COPPER-DEPENDENT NON-TRADITIONAL PRO-INFLAMMATORY CYTOKINE EXPORT AND METHODS, COMPOSITIONS AND KITS RELATING THERETO
Ternary mixture of biodegradable polyesters and products obtained therefrom
Method to improve etching of resist protective oxide (RPO) to prevent photo-resist peeling
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Method and device for exchanging information
Device for providing thoracoscopic intracardiac access
Bestimmung der Durchgängigkeit der Luftwege
Selbsteinstellendes Lager
Ejektor mit drosselungsvariabler Düse und Ejektorkreislauf unter Verwendung derselben
Production of solar cells
Zugabe von Bor bei der Herstellung von mit Kalium dotiertem Wolframpulver
Verfahren zur Verwaltung eines Fernsteuerungsempfängers