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
Verfahren zur Herstellung von Polyamiden
摘要
申请公布号
DE1770968(A1)
申请公布日期
1972.01.13
申请号
DE19681770968
申请日期
1968.07.24
申请人
FARBENFABRIKEN BAYER AG
发明人
GILCH,HEINRICH,DR.;BOTTA,ARTUR,DR.;SCHNELL,HERMANN,DR.;KRIMM,HEINRICH
分类号
C08G69/20
主分类号
C08G69/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
POLYISOCYANATE COMPOSITION AND ISOCYANATE POLYMER COMPOSITION
GPU-ACCELERATED PATH RENDERING
Device and method to interrupt high voltage direct current
METHOD OF MANUFACTURING SUBSTRATE FOR MASK BLANK, METHOD OF MANUFACTURING MASK BLANK, METHOD OF MANUFACTURING MASK, SUBSTRATE FOR MASK BLANK
LIQUID DISPENSING HEAD, IN PARTICULAR FOR A BOTTLE FOR PACKAGING A LIQUID TO BE DISPENSED DROP BY DROP
APPARATUS, SYSTEM AND METHOD FOR GATED POWER DELIVERY TO AN I/O INTERFACE
OPHTHALMIC LENS ELEMENT
HIGH-PRESSURE VALVE
SUPER ABSORBENT POLYMER AND PREPARATION METHOD THEREOF
Method for originating a call by substitute communication networks when barring the call originating, Portable Terminal thereof and Computer-readable storage medium thereof
MEASURING GRADUATION AND PHOTOELECTRIC POSITION MEASURING DEVICE HAVING THE SAME
USE OF E-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE IN HEAT PUMPS
METHODS AND APPARATUS FOR EFFICIENT COMMUNICATION BETWEEN CACHES IN HIERARCHICAL CACHING DESIGN
POLYCARBONATE RESIN COMPOSITION AND TRANSPARENT FILM
CARRIER AGGREGATION ACKNOWLEDGEMENT BITS
Liquid hardeners for hardening epoxide resins (II)
IMAGE DECODING METHOD, IMAGE ENCODING METHOD, IMAGE DECODING DEVICE, IMAGE ENCODING DEVICE, AND IMAGE ENCODING/DECODING DEVICE
PANEL-FIXED CONNECTOR DEVICE
Manufacturing apparatus of pipe for communications line
FOLDABLE MOBILE DEVICE AND METHOD OF CONTROLLING THE SAME