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
PROCESSO PARA A PREPARACAO CONTINUA DE POLIAMINAS AROMATICAS COM CATALIZADORES DE RESINAS DE PERMUTA IONICA
摘要
申请公布号
PT81514(B)
申请公布日期
1987.11.11
申请号
PT19850081514
申请日期
1985.11.18
申请人
DOW CHEMICAL COMPANY, THE
发明人
JOHN L. NAFZIGER;LAURA A, RADER;IRWIN J. SEWARD, JR
分类号
C08G12/08;C08G73/00;C08G73/02;(IPC1-7):C08G73/02
主分类号
C08G12/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
VAEGNINGSANORDNING FOER ISKONDENSATOR.
COOLING UNIT
CARTRIDGE AND GAMING MACHINE
3-VINYL- AND 3- ETHINYL-BETA-CARBOLINE DERIVATIVES
FORMING AND STRETCHING A LAMINATE
APPARATUS FOR REMOVING FASTENER MEMBERS FROM GARMENT FABRIC
PYRIDO (1,2-A) PYRIMIDINE DERIVATIVES
IMPROVED BAR SCREENING APPARATUS
CLEANING APPARATUS FOR TILE PALLETS
AUTOMATIC TARGET SYSTEM
ADAPTIVE TRANSVERSAL EQUALIZER
CORRECTING FOR REVERSE FLOW IN A HOTWIRE AIRMETER SYSTEM
VISOR
ELECTRIC BRANDING IRON
TWO COOKING SURFACE GRILL
ELECTRIC MOTOR COOLING FAN HOUSING
CHARGING DEVICE
LIQUID TREATER HAVING HINGE-ACTION CLEANING BRUSHES
NAILING MACHINE
POSITIONING MINING MACHINE TO A DRIFT