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 GEWINNUNG VON PHENANTHREN HOHER REINHEIT UND VORRICHTUNG DAFÜR
摘要
申请公布号
DE60221439(D1)
申请公布日期
2007.09.06
申请号
DE20026021439
申请日期
2002.03.27
申请人
COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH;AN INDIAN REG. BODY INCORPORATED UNDER REG. OF SOCIETIES ACT (ACT XXI OF 1860), NEW DELHI
发明人
TIWARI,KAUSHAL;RAO,SUKURU;THAKUR,SANJAY;BANERJI, SOMNATH
分类号
C10C1/08;B01D3/14;B01D3/32;C07C7/04;C07C15/30
主分类号
C10C1/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DRAWING APPARATUS OF TEXTILE MACHINE
SOLUTION FOR TREATING METAL SURFACE
ETHOD FOR HEAT TREATING OF COLD-ROLLED LOW-CARBON STEEL
SHUT-OFF DEVICE FOR BLAST FURNACE CHUTES
METHOD FOR PREPARING OIL-BEARING SEED TO OIL EXTRACTION
EMULSIFIER FOR INVERTIBLE EMULSION DRILLING MUD
METHOD FOR THERMOMECHANICALLY TREATING ELASTIC LINER OF PRESSURE ROLL OF DRAWING APPARATUS OF SPINNING MACHINES
HARDENING TANK
BLAST FURNACE CHARGING DEVICE
4-H-BUTYL-4H-OCTADECYL-1,4-TETRAHYDROTHIAZENIUM-1-OXIDE BROMIDE AS COLLECTING REAGENT FOR FLOTATION PURIFICATION OF EFFLUENTS
PROCESS FOR TREATING REFRACTORY AGGREGATE FOR HIGH-TEMPERATURE CONCRETE
BUILDING MORTAR
FRIT FOR PRIMING ENAMEL COATING
BLOWING RING
DOUBLE GLAZING UNIT
METHOD OF AUTOCLAVE MELTING OF SULPHUR
DEVICE FOR SMOOTH LOWERING OF LOAD
TROLLEY WITH GRIPPING DEVICE
ANTITHEFT DEVICE FOR CRANE
HOIST