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 von basischen Azofarbstoffen
摘要
申请公布号
CH484988(A)
申请公布日期
1970.01.31
申请号
CH19670009644
申请日期
1967.07.06
申请人
FARBWERKE HOECHST AKTIENGESELLSCHAFT VORMALS MEISTER LUCIUS & BRUENING
发明人
MUNDLOS,EBERHARD;MOHR,REINHARD;OSTERMEIER,JOHANN;SPIESS,BERNHARD;HOHMANN,KURT
分类号
C09B44/02;C09B44/08;(IPC1-7):C09B29/36
主分类号
C09B44/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and apparatus for measuring the current flowing in a workpiece
Digital monitor
PURIFICATION SYSTEM OF LIQUID METAL
WERKWIJZE VOOR DE BEREIDING VAN EEN KATALYSATOR TER VERKRIJGING VAN EPOXYETHAAN.
PAREDE SEPARADORA PARA ESPACOS UMIDOS
Toy restaurant
Building
Railroad tie
Window greenhouse
Pull
Food product freezing apparatus
Tape recorder
Wrench socket
THREE POLES SAFETY SOCKET OF MOVING POLE
TUBULAR COMB FOR OLIVES COLLECTION
LIQUID FOR CHEMICAL REFINING OF DIESEL STOVES
SHELLING-MACHINE FOR PUMPKINS
LIFE-SAVING-SIMPLE BOAT-RECREATION SHIP
Fibre-forming high molecular polymers of (2)-pyrrolidone prepn. - using catalyst contg. alkali metal pyrrolidonate, quat. ammonium salt and carbon dioxide
Surplus rain water drainage pipe - has tapered toothed rings with pointed cover and grating above