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
Styryl-bisbenzimidazole brighteners
摘要
申请公布号
US3019221(A)
申请公布日期
1962.01.30
申请号
US19590820103
申请日期
1959.06.15
申请人
AMERICAN CYANAMID COMPANY
发明人
JR. GEZA E. SCHOEN,;LEAVITT JULIAN J.
分类号
C07D235/20;D06L3/12
主分类号
C07D235/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method of fabricating a reflective type LCD
System, method and computer readable medium for compressing a data sequence
Method for determining the remaining service life of the switch contacts in an electric switching device and electric switching device with an evaluation unit for carrying out said method
Dielectric filter having forked auxiliary conductor
Temperature-insensitive semiconductor laser
Method and apparatus for increasing bandwidth of a stripline to slotline transition
Vector kerr magnetometry
Voltage source
Color cathode ray tube
Image sensor using a thin film photodiode above active CMOS circuitry
Short circuit arc welder and method of controlling same
Support device for a weighing cell, and balance incorporating the support device
Bivalent agonists for G-protein coupled receptors
High molecular weight poly(imide)s and methods of synthesis thereof
Magnetic wire external lubricant
Test fixture for future integration
Liquid crystal composition and liquid crystal display element
Edible dough support
Condensate of SAR abolisher, producing method thereof, and SAR abolisher powder
Thermal protection forming a heat shield