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
Improvements in or relating to the colouration of cellulose esters or ethers
摘要
申请公布号
GB543594(A)
申请公布日期
1942.03.04
申请号
GB19400013717
申请日期
1940.09.02
申请人
CHARLES HUGH GILES;DONALD GRAHAM WILKINSON;IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
分类号
D06P1/642
主分类号
D06P1/642
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Protection of supply metering.
A quick return mechanism for a drilling machine.
Process for producing fiber-rubber composite.
Multiple cluster signal processor.
Analog-digital converter.
A sonic well tool transmitter and receiver array including an attenuation and delay apparatus.
Rotatable support for a container in a container handling machine.
PROCESS FOR THE PREPARATION OF 4-SULFO-2-CHLOROBENZOIC ACID.
Tiltable roof for railway goods wagons supported on support arms mounted at the endwalls.
Steam condenser.
Device for collecting and processing fat tissue to produce endothelial cell product.
Catalyst preparation by reduction or incomplete carburation of metal oxydes by reaction gases.
Self-supporting hood for vehicles.
Non-toxic glass frits.
Procedure for the fabrication of a fibrous preform made of fire-resistant fibres in order to produce a composite material.
Image amplifier tube with optimized electrical insulation.
Reduction of noise and vibration in an elevator car by selectively reducing air turbulence.
Fremgangsmåte for fremstilling av taxanderivater
Curing agent for epoxy resins.
GEAR TYPE POWER TRANSMISSION DEVICE
