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 eines Azofarbstoffes.
摘要
申请公布号
CH212417(A)
申请公布日期
1940.11.30
申请号
CHD212417
申请日期
1939.04.25
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT I. G. FARBENINDUSTRIE
分类号
C09B45/16
主分类号
C09B45/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MANUFACTURE OF COMPOUND SEMICONDUCTOR DEVICE
HEATING FURNACE
METHOD AND DEVICE FOR ELECTRON BEAM EXPOSURE
METHOD AND DEVICE FOR ELECTRON BEAM LITHOGRAPHY
MANUFACTURE OF COMPOUND SEMICONDUCTOR DEVICE AND COMPOUND SEMICONDUCTOR DEVICE
SOLID ELECTROLYTIC CAPACITOR AND ITS MANUFACTURE
METHOD TO ELIMINATE ATTRACTIVE, ATTACHMENT AND REPULSIVE ACTION BETWEEN TWO OBJECTS CHANGED WITH STATIC ELECTRICITY
OPENING-CLOSING TOOL OF CONNECTOR WITH SWINGING TYPE LOCK MECHANISM
ROTARY CONNECTOR USING COUDUIT AND BALL
ELECTRIC CONNECTOR
CONNECTOR
CONNECTOR
IMAGE FORMATION DEVICE
DEFLECTION YOKE
MAGNETISM GENERATOR AND CONVERGENCE CORRECTING DEVICE AND MAGNETIZING METHOD OF MAGNET RING
EXTENSION CORD DEVICE
SWITCH STRUCTURE
MANUFACTURE OF LAMPSHADE
MAGNETIC MEMORY AND MANUFACTURER OF THE SAME
TAPE REEL FOR TAPE CARTRIDGE