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
Procédé de préparation de nouveaux colorants à cuve
摘要
申请公布号
FR707910(A)
申请公布日期
1931.07.16
申请号
FRD707910
申请日期
1930.12.17
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C09B57/12
主分类号
C09B57/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
RESISTANCE ATTENUATOR
CRYSTAL OSCILLATION CIRCUIT AND CRYSTAL RESONATOR
PHASE DETECTION CIRCUIT AND ENVELOPE DETECTION CIRCUIT
METHOD AND DEVICE FOR RECOGNIZING PATTERN
REFRACTIVE INDEX MATCHING AGENT, STRUCTURE AND METHOD OF CONNECTING OPTICAL WAVEGUIDE PARTS
INFRARED LASER COMPONENT DETECTOR
DISPLACEMENT MEASURING DEVICE
MUTUAL JOINING-SECTION STRUCTURE AND JOINING METHOD FOR SINGLE-BODY SHIELD IN SHELL PRECEDING TUNNEL METHOD
STEEL SMALL IN HARDENING AND SOFTENING OF WELDING HEAT- AFFECTED ZONE AND ITS PRODUCING METHOD
METHOD FOR DETECTING PEAK
METHOD AND SYSTEM FOR ANALYSIS OF REINFORCED CONCRETE PILLAR AS WELL AS RECORDING MEDIUM WITH RECORDED COMPUTER PROGRAM FOR EXECUTION OF ANALYTICAL METHOD FOR REINFORCED CONCRETE PILLAR
METHOD AND DEVICE FOR SEALING GAS TURBINE ENGINE FUEL CONNECTION PART
MANUFACTURING METHOD FOR PLASMA DISPLAY PANEL
SLIP RECOGNIZING DEVICE AND MEDIUM WITH ITS PROGRAM RECORDED
PORTABLE TELEPHONE SET
STORAGE DEVICE
HIGHLY SHRINKABLE POLYESTER FIBER AND STRING-LIKE MATERIAL COMPRISING THE SAME
FOLDABLE PORTABLE COMMUNICATION EQUIPMENT
FREE PISTON TYPE STIRLING ENGINE
HARD GROUND EXCAVATING DEVICE