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
AZOVERBINDUNG, VERFAHREN ZU DEREN HERSTELLUNG UND IHRE VERWENDUNG ALS FARBSTOFFE.
摘要
申请公布号
DE59006797(D1)
申请公布日期
1994.09.15
申请号
DE19905006797
申请日期
1990.12.17
申请人
HOECHST AG, 65929 FRANKFURT, DE
发明人
SPRINGER, HARTMUT, D-6240 KOENIGSTEIN, DE;HUSSONG, KURT, D-6233 KELKHEIM, DE
分类号
C09B62/08;C09B62/507;D06P1/384;(IPC1-7):C09B62/507
主分类号
C09B62/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Roof flashing
Cart support for a computer printout
Hydropropulsion catheter and method for removing urinary blockages
Slip-forming machine and process for laying concrete mix adjacent to plastic concrete mix
Vehicle rear suspension mechanism
Apparatus for converting a trailer having a cantilevered reach into a trailer having a reach extending between spaced-apart sets of wheels
Control panel clock lens arrangement
Flow-reversing nozzle assembly
Proportional fluid exchanger and recirculator
Solder wave apparatus and method
Flexible pleated container structure
Moisture tight closure and container
Tile-lined pipe with subdivided tiles therein and methods of production thereof
Gas pressure measuring and regulating device and method
Tamper-proof valve
Digital apical foramen locating apparatus
Cornea incision device
Crucible for use with broken arm-type centrifugal casting machine
Ship for treating coal slurry
Canopy for an upright display