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
PROCESS FOR THE PREPARATION OF MIXTURES OF METHYLENEDIANILINE AND ITS HIGHER HOMOLOGOUS PRODUCTS
摘要
申请公布号
KR20030058932(A)
申请公布日期
2003.07.07
申请号
KR20027013032
申请日期
2001.03.19
申请人
发明人
分类号
C07C209/22;C07C209/78;C07B61/00;C07C209/84;C07C211/49;C07C211/50
主分类号
C07C209/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CHAIR AID FOR TOILET
THERMOPLASTIC RESIN COMPOSITION OF HIGH HEAT RESISTANCE AND HIGH HEAT RESISTANT CASING FORMED THEREFROM
VALVE SYSTEM FOR INTERNAL COMBUSTION ENGINE
Tape cassette
Audio cassette
Combined radio receiver, tape player and microphone
Aerial toy goal
Electronic game housing
Combined fireplace tool set and stand therefor
Tripod for camera
Automatic data backup unit
Water filter cover
Mail box and support
Reinforced ceramic investment casting shell mold and method of making such mold
Misturas de azo corantes para tonalidades de cor azul marinho até pretas
Processo de polimerização para preparar partículas poliméricas porosas
Processo para a fabricação de um polímero funcionalizado, polímero funcionalizado e uso de aparelho
Aparelho de armação e tanque para o processamento de materiais fotossensíveis
Cartucho de ancoragem
Indicador de funções telefônicas