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
CONDENSATION PRODUCTS CONTAINING NITROGEN BASED ON MODIFIED OR UNMODIFIED NATURAL RESINS, METHOD OF MAKING THEM AND THEIR USE
摘要
申请公布号
EP0296543(A3)
申请公布日期
1991.01.16
申请号
EP19880109885
申请日期
1988.06.22
申请人
HOECHST AKTIENGESELLSCHAFT
发明人
UHRIG, HEINZ;SCHWERIN, SIEGFRIED, DR.;DEUBEL, REINHOLD, DR.
分类号
C08G65/28;B01F17/00;B01F17/52;C08G65/26;C08G65/32;C08G65/333;C08G65/338;C08G83/00;C09D17/00;C09F1/04;(IPC1-7):C09F1/04
主分类号
C08G65/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
JOINTING METHOD FOR STEEL STRIP IN MANUFACTURE OF FORGE WELDED PIPE
FREEZING AND FUSION TREATMENT APPARATUS OF SLUDGE AND SEWAGE
PRODUCTION OF RIDGINGGFREE SINGLE PHASE FERRITE STAINLESS STEEL
LIGHT MODULATOR
INJECTION PORT SEALING STRUCTURE OF DISPLAY DEVICE
DEVICE FOR INTAKING AND EXHAUSTING DIESEL PILE HAMMER
OPTICAL BRANCHING COUPLER
CODE CONVERSION SYSTEM
BALLOON BASE FOR HEIGHT WORK
NONNAQUEOUS RESIN DISPERSION
UNSATURATED POLYESTER RESIN COMPOSITION
PREPARATION OF POLYCARBONATE RESIN COMPOSITE
FILTER
PREPARATION OF FLAMEERETARDANT COATING COMPOUND
DIGITAL ARITHMETIC CIRCUIT FOR CAMERA
MICROFILM DEVICE WITH SOUND GENERATING FUNCTION
RACKET FRAME
MULTIICOLOR PRODUCTION METHOD FOR CHARACTER BROADCAST
PREPARING VOLTAGE NONNLINEAR RESISTOR
ENCLOSED SWITCH GEAR ROOM