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
FORMULATIONS TINCTORIALES ET LEUR UTILISATION POUR LA PREPARATION DE COLORANTS DE DEVELOPPEMENT
摘要
申请公布号
FR2344600(A1)
申请公布日期
1977.10.14
申请号
FR19770007978
申请日期
1977.03.17
申请人
HOECHST AG
发明人
分类号
D06P1/12;C09B67/36;D06P3/68;(IPC1-7):C09B41/00
主分类号
D06P1/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Multi axis interferometer
Gas operated pump for hydrocarbon wells
Conveyor belt inspection system and method
A system for accessing and distributing data using intermediate servers
An apparatus for separating material
Outlet arrangement for down-hole separator
Method of adaptation step control in echo cancellers
Fuel/air premixer for gas turbine combustor
METHOD AND SYSTEM FOR PROVIDING FAILURE PROTECTION IN A RING NETWORK THAT UTILIZES LABEL SWITCHING
Damper disc assembly having a friction mechanism with improved friction elements and spring members for vibration dampening, the spring members having improved spring seats
Improvements in disc brake pads
EXTENDED RANGE PROPORTIONAL VALVE
High pressure discharge lamp and method for producing it
CARBON MONOXIDE AND SMOKE DETECTION APPARATUS
FUNCTIONAL BLOCK FOR INTEGRATED CIRCUIT, SEMICONDUCTOR INTERGRATED CIRCUIT, INSPECTION METHOD FOR SEMICONDUCTOR INTEGRATED CIRCUIT, AND DESIGNING METHOD THEREFOR
METHOD AND DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE
VIDEO MONITORING SYSTEM WITH OBJECT MASKING
POSITION DETERMINATION SYSTEM THAT USES A CELLULAR COMMUNICATION SYSTEM
BLENDS OF EPDM AND METALLOCENE PLASTOMERS FOR WIRE AND CABLE APPLICATIONS
PEROXISOME PROLIFERATOR ACTIVATED RECEPTOR AGONISTS
