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
Quinrhodine quaternary salts and dyes therefrom
摘要
申请公布号
US2255407(A)
申请公布日期
1941.09.09
申请号
US19400320163
申请日期
1940.02.21
申请人
EASTMAN KODAK COMPANY
发明人
BROOKER LESLIE G. S.
分类号
C07D513/04
主分类号
C07D513/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SYSTEMS AND METHODS FOR RECORDING PROGRAMS OF LESSER INTEREST WHEN CONVENIENT
Processes to pre-treat hair with organic solvents
Method, inspection system, computer program and reference substrate for detecting mask defects
DRUG DELIVERY SYSTEM INCLUDING HOLDER AND DRUG CONTAINER
Motor vehicle, particularly passenger vehicle with a lid pivotably mounted to the vehicle body by hinge means
Textile data carrier and fabrication method
Method for obtaining information regarding quantity of DNA after non-methylated cytosine converting treatment in analysis of DNA methylation
Sheet conveying apparatus and image forming apparatus
LIGHT METAL ALLOY SINTERING METHOD
Method and apparatus for correcting degradation of book center image by image processing based on contour of book center image
A NIGHT VISION ARRANGEMENT
MULTIMEDIA SYSTEM AND METHOD FOR REMOTE MONITORING OR REFEREEING IN AMUSEMENT MACHINES
ENCLOSURE AND ORGANIZER FOR TELECOMMUNICATION LINES AND SPLICES
Method for differentiating between burdened and cracked ultrasonically tuned blades
SATRAPLATIN FOR TREATING RESISTANT OR REFRACTORY TUMORS
Fire-resistant silicon rubber compositon
FUEL INJECTION VALVE FOR INTERNAL COMBUSTION ENGINES
LIPID PROFILE MODULATION WITH STEROIDS AND PPAR ALPHA AGONISTS
FLASH MEMORY WITH RECESSED FLOATING GATE
Composite material tube rod and manufacturing method of such rod