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 Pigmentes aus der Tetraazaporphinreihe.
摘要
申请公布号
CH296550(A)
申请公布日期
1954.02.15
申请号
CHD296550
申请日期
1951.01.11
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
LIMITED IMPERIAL CHEMICAL INDUSTRIES
分类号
C09B47/00;H01H71/52
主分类号
C09B47/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR PLANARIZING SEMICONDUCTOR DEVICE
SILICA-BASED REFRACTORY COMPOSITION AND PREPARATION METHOD THEREOF
METHOD FOR SWITCHING CHANNEL OF VCR/TV
FORMING METHOD OF CAPACITOR
METHOD FOR FABRICATING SOI(SILICON ON INSULATOR) WAFER
METALIZATION OF SEMICONDUCTOR DEVICE
LIQUID CRYSTAL DISPLAY DEVICE
BACKLIGHT UNIT OF LIQUID CRYSTAL DISPLAY DEVICE
TEST CARRIER
METHOD APPARATUS FOR REMOVING HARMFUL GAS GENERATED IN INCINERATOR
METHOD FOR CONTROLLING VARIABLE COOLING BY SPRAY FOR CONTROLLING MOLD LEVEL
APPARATUS FOR MOUNTING COMPRESSOR OF AIR CONDITIONER FOR VEHICLE
DEVICE FOR ALIGNING PLAYBACK HEAD OF ADAPTIVE TYPE FOR VCR PLAYBACK MODE
SIGNAL RECORDER OF DVCR
METHOD FOR MANUFACTURING PHOTO MASK OF SEMICONDUCTOR DEVICE
FABRICATION METHOD OF SEMICONDUCTOR DEVICE
METHOD FOR CERTIFYING SMART CARD
CLUTCH COOLING DEVICE OF CONTINUOUSLY VARIABLE TRANSMISSION OF VEHICLE BELT TYPE
APPARATUS FOR CONTROLLING WIRELESS TELEPHONE BY CASSETTE REMOTE CONTROLLER
METHOD FOR PLAYING BACK AUDIO OF CD-ROM AND DVD-ROM