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
METHOD OF QUATERNARY AMMONIUM HYDROXIDES PRODUCTION
摘要
申请公布号
RU2002855(C1)
申请公布日期
1993.11.15
申请号
SU19914894760
申请日期
1991.01.18
申请人
SEJCHEM INK.
发明人
KHOSSEJN SHARIFIAN;ALAN R.TENNER
分类号
C25B3/00;(IPC1-7):C25B3/00
主分类号
C25B3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
One magnetic sided media for low cost and low capacity applications
Activatable photodynamic therapy agents
Hair restorer
Calcium phosphate complex and salts in oral delivery systems
Reactor and the use thereof for producing cyanides
Portable chemical sterilizer
Methods of making shaped load-bearing osteoimplant
Pattern transfer method and imprint device
Process for the preparation of transparent shaped articles
Processes for producing 2,3,3,3-tetrafluoropropene and/or 1,2,3,3-tetrafluoropropene
Substrate holder, plating apparatus, and plating method
Method and apparatus for reducing impurities in cellulose fibers for manufacture of fiber reinforced cement composite materials
Disposable wearing article
Method of manufacturing a universal door skin blank
Bonding of elastomeric substrate under stretched conditions
Stack structure and method of manufacturing the same
Method for preparing FePt media at low ordering temperature and fabrication of exchange coupled composite media and gradient anisotropy media for magnetic recording
Hip prosthesis with monoblock ceramic acetabular cup
Expandable tip delivery system and method
Chiropractic table apparatus and method of use