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 DETERMINATION OF SPECIFIC SURFACE OF MANGANESE DIOXIDE
摘要
申请公布号
SU1635075(A1)
申请公布日期
1991.03.15
申请号
SU19884441787
申请日期
1988.06.17
申请人
LATVIJSKIJ G UNIV IM.P.STUCHKI
发明人
KAKSIS ARIS Z,SU;VOSEKALNS ALEKSANDR V,SU
分类号
G01N15/08
主分类号
G01N15/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Abdominal exercise device
Horizontal cable manager
Illuminated sign and light source for use with said sign
Apparatus and systems for measuring, monitoring, tracking and simulating enterprise communications and processes
Document processing apparatus, control method therefor, and computer program
System and method for assisted entry of database schema data
Terminal authentication apparatus and method
Methods and systems for recovering data from corrupted archives
Access-protected data carrier
Engineered toweling
Negative photoresist compositions
Cyclometalated transition metal complex and organic electroluminescent display device using the same
Connector assembly with internal seals and manufacturing method
Blade hub
Blade, medium spade big step shovel
Sink
Electronic device
Ink cartridge for printer
Interactive flip board
Radiation shielding container portion