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
Preparation of aromatic sulphonamide-phenol-dihalide reaction products
摘要
申请公布号
US2319876(A)
申请公布日期
1943.05.25
申请号
US19380242024
申请日期
1938.11.23
申请人
CELANESE CORPORATION OF AMERICA
发明人
MOSS WILLIAM HENRY
分类号
C08G83/00;C08L1/12
主分类号
C08G83/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
A knee pad and knee pad assembly
APPARATUS FOR COATING A MOVING PAPER, CARDBOARD OR OTHER FIBROUS-MATERIAL WEB
Flexibility assessment apparatus
REFRIGERATED PRODUCT CARRIER FOR A REFRIGERATION DEVICE
IC GERMANIUM ON INSULATOR SUBSTRATE AND METHOD OF MANUFACTURE OF IC SUBSTRATE
EXPANSION PLUG
CHILD SAFETY SEAT DOLLY HAVING CLAMPING BRACKET
METHOD OF DETECTING REACTIVE METABOLITE
METHODS OF ALTERING POPPY CHARACTERISTICS
HYDRATABLE KERATIN COMPOSITIONS
STAMP
PHARMACEUTICAL FORMULATION
Herbal compositions for the control of hermatophagous parasites
GRAPHICS SYSTEM WITH CONFIGURABLE CACHES
METHOD AND APPARATUS FOR PROVIDING INFORMATION ABOUT EACH GROUP ADDRESS THAT HAS DATA WAITING FOR DELIVERY IN A NODE, POINT OR TERMINAL IN A WLAN
FAUCET HANDLE
Wireless communications methods and apparatus
SYSTEM AND METHOD FOR ORGANIZING, PROCESSING AND PRESENTING INFORMATION
Apparatus for providing short-term cardiac support
PLATE AND GASKET FOR PLATE HEAT EXCHANGER