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 producing isonitrones
摘要
申请公布号
GB743940(A)
申请公布日期
1956.01.25
申请号
GB19530019094
申请日期
1953.07.09
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
分类号
C07D273/00
主分类号
C07D273/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
VIDEO DISPLAY DEVICE
ANOTHER PAGE BUSY STATE DISPLAY SYSTEM
SECURITY METHOD FOR NETWORK
COMMUNICATION SYSTEM AND DEVICE USED FOR ITS COMMUNICATION SYSTEM
LC FILTER CIRCUIT
LC FILTER CIRCUIT
FREQUENCY CONVERTER
MICROSTRIP ANTENNA
CONNECTOR ASSEMBLY WITH ERRONEOUS-INSERTION PREVENTIVE MECHANISM AND ELECTRONIC APPARATUS USING THE SAME
CONNECTION STRUCTURE OF ELECTRIC CIRCUIT BOARD
PRINTED CIRCUIT BOARD
ADJUSTMENT METHOD FOR MICROSTRIP LINE RESONATOR
METHOD AND DEVICE FOR COATING PASTE
DEVICE AND METHOD FOR THERMOSETTING DEVICE FOR MOUNTING RESIN FOR ELECTRICAL COMPONENT
DISCHARGE EXCITATION GAS LASER
MANUFACTURE OF LEAD FRAME
SEMICONDUCTOR DEVICE, MPU DEVICE AND MANUFACTURE OF THE SEMICONDUCTOR DEVICE
SEMICONDUCTOR SUBSTRATE AND SEMICONDUCTOR ELEMENT
MANUFACTURE OF INTEGRATED CIRCUIT
SEMICONDUCTOR DEVICE