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
Neue Pyrrolderivate,deren Herstellung und deren Verwendung
摘要
申请公布号
DE1695667(A1)
申请公布日期
1971.06.16
申请号
DE19681695667
申请日期
1968.02.08
申请人
RHONE-POULENC S.A.
发明人
FARGE,DANIEL;NACUM MESSER,MAYER
分类号
C07D207/42;C07D498/04
主分类号
C07D207/42
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PLANAR MAGNETRON SPUTTERING SOURCE PRODUCING HIGH TARGET UTILIZATION AND STABLE COATING UNIFORMITY OVER LIFETIME
CATHETER FOR CHANGING INSERTION DIRECTION OF GUIDE WIRE AND METHOD FOR USING THE SAME
BIOCONTROL OF STORAGE MALADIES OF POTATOES BY BACTERIAL ANTAGONISTS PRODUCED IN CO-CULTURE
SYSTEM AND METHODS OF RESOURCE USAGE USING AN INTEROPERABLE MANAGEMENT FRAMEWORK
PISTON PUMP, AND WATER TREATMENT FACILITY PROVIDED WITH SUCH PUMP
MULTI CHANNEL ELECTRONIC ACCELERATION SWITCH
METHOD AND APPARATUS FOR LASER ABLATION
ETCHING SOLUTION COMPOSITION
FAR-INFRARED-EMITTING COOKING CHARCOAL AND A PRODUCTION METHOD THEREFOR
OPEN VOLUMETRIC RECEIVER OF SOLAR RADIATION
METHOD AND DEVICE FOR DETERMINING THE OPERATING STATE OF AN ELECTRIC MACHINE
SCINTILLATION ARTICLE
HEAT TRANSFER PROCESSES AND EQUIPMENT FOR INDUSTRIAL APPLICATIONS
REDUCED PATTERN LOADING USING BIS(DIETHYLAMINO)SILANE (C8H22N2Si) AS SILICON PRECURSOR
MULTI-TYPE ELECTROLYTIC CELL STRUCTURE
Systems and Methods for Providing Network Access Control in Virtual Environments
METHODS AND MATERIALS FOR CANINE BREED IDENTIFICATION
Polishing Composition and Polishing Method Using The Same
APPARATUS FOR TAKING IN POWDER MATERIAL AND GRANULES AND CAPSULE THEREFOR
SLIDING SLEEVE
