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
Improvements in the preparation of water-soluble chromium complexes
摘要
申请公布号
GB761834(A)
申请公布日期
1956.11.21
申请号
GB19540031871
申请日期
1954.11.04
申请人
COMPAGNIE FRANCAISE DES MATIERES COLORANTES
发明人
VALLETTE PIERRE HENRI PAUL;BILGER XAVIER FRANCOIS;TASSEL EDMOND
分类号
C07F11/00
主分类号
C07F11/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRODUCT DISPENSING DEVICE AND CONTAINER EQUIPPED THEREWITH
RECLOSABLE POLYMERIC BAGS WITH TAMPER EVIDENT FEATURES
REMOTE CONTROLLED ELECTROMECHANICAL MECHANISM FOR RAISING-LOWERING SCALES OF ACCESS OR GANGWAYS
PACKAGING MATERIAL, FLEXIBLE CONTAINER, METHOD OF FORMING FLEXIBLE CONTAINER, METHOD OF ENCLOSING LIQUID IN FLEXIBLE CONTAINER AND LIQUID
DEVICE FOR SOLID PHASE EXTRACTION AND METHOD FOR PURIFYING SAMPLES PRIOR TO ANALYSIS
NOVEL $G(A)-AMINO-N-(DIAMINOPHOSPHINYL)LACTAM DERIVATIVE
PYRAZOLOPYRIMIDINE DERIVATIVES
Vorrichtung zur Aktivierung von Gasen im Vakuum
SYSTEM AND METHOD FOR MAKING AVAILABLE IDENTICAL RANDOM DATA TO SEPARATE AND REMOTE PARTIES
Feuerfester keramischer Gitterstein
DYNAMIC CHANNEL SELECTION IN WIRELESS MODEMS
CDMA SYSTEM WITH FREQUENCY DOMAIN EQUALIZATION
METHOD AND APPARATUS FOR LOSSLESS COMPRESSION AND DECOMPRESSION OF DATA
INDOOR CDMA MOBILE COMMUNICATION SYSTEM FOR SIMULTANEOUSLY SUPPLYING A TRAFFIC SIGNAL, CONTROL SIGNAL AND GPS SIGNAL USING A LAN CABLE AND CONTROL METHOD THEREOF
ASYNCHRONOUS INTERFACE CIRCUIT AND METHOD FOR A PSEUDO-STATIC MEMORY DEVICE
SECURE HANDLING OF STORED-VALUE DATA OBJECTS
ADAPTIVE RFI CANCELLER FOR DSL
COMPUTER TRANSPORTER IN A DRAWER
CYLINDRICAL FRESNEL ZONE ANTENNA WITH REFLECTIVE GROUND PLATE
SEMICONDUCTOR INTEGRATED CIRCUIT
