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 preparation of acyclic ethyleneamines.
摘要
申请公布号
EP0409116(B1)
申请公布日期
1994.09.28
申请号
EP19900113520
申请日期
1990.07.14
申请人
MITSUI TOATSU CHEMICALS, INC.
发明人
KOMIYAMA, TADASHI;KUBOYAMA, HISAHARU;JIMBO, TAKASHI;WATANABE, HIROYOSHI;TOKUMOTO, SHUICHI;ENDOH, YUMIKO;SUGIYAMA, EIICHI;NAGANUMA, YOSHITARO
分类号
C07C209/16;(IPC1-7):C07C209/16;B01J27/28
主分类号
C07C209/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
NOISE IMMUNE SPEECH RECOGNITION METHOD AND SYSTEM
Fremgangsmåde til fremstilling af med lange fibre forstærkede termoplastiske formstoffer
Förfarande för att identifiera en nukleotidbas i en given position i en nukleinsyra
BRANCHED ALKOXY-SUBSTITUTED 2-AMINOPYRIDINES AS NOS INHIBITORS
DESALINATION THROUGH METHANE HYDRATE
POLY-COATED PAPER COMPOSITES
Post bag for multiple use
NO-SPILL DRINKING CUP APPARATUS
INK-RECEPTIVE COMPOSITIONS AND COATED PRODUCTS
EFFICIENT CONE-BEAM RECONSTRUCTION SYSTEM USING CIRCLE-AND-LINE ORBIT DATA
POLYCARBONATE MOULDING COMPOUNDS AND THEIR USE AS LAYERS IN COEXTRUDED SHEETS
IMPROVED FILLING VALVE
DISPOSITIVO DE COMANDO PARA UMA VALVULA DE ASPIRACAO E/OU DE ENTRADA DE AGUA ACCIONADA POR PRESSAO NEGATIVA
GAS VALVE SAFETY DEVICE
METHOD AND DEVICE FOR CONTROLLING SWITCHES IN A CONTROL SYSTEM WITH VARIABLE STRUCTURE, WITH CONTROLLABLE FREQUENCY
4-TERT.-BUTYLCYCLOHEXYL ACETATE AND PERFUME COMPOSITION COMPRISING THE SAME
CUTTING TOOL ASSEMBLY AND METHOD OF USING THE SAME
ADAPTOR FOR ELIMINATING HEALTH INJURIOUS NOISE FROM A CUTTING TOOL
THERMOPHOTOVOLTAIC SEMICONDUCTOR DEVICE
SUPPORT STRUCTURE
