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
Дифференциальный электрический фотометр
摘要
申请公布号
SU21508(A1)
申请公布日期
1931.07.31
申请号
SU19300067335
申请日期
1930.03.30
申请人
STOLYAROV A.D.
发明人
STOLYAROV A.D.
分类号
G01J1/20;G01J1/10
主分类号
G01J1/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
NMR magnet coil system with separate superconducting short-circuited regions for drift compensation as well as method for operation thereof
Method and apparatus for correcting and maintaining voltage balance in multiple cell battery configurations
Surface wave converter with optimized reflection
Brush holder stay of rotary electric machine
Trench bipolar transistor
Storage capacitor structure
Methods, apparatus, and systems involving ion beam generation
Open window security lock
Semiconductor chip using both polysilicon and metal gate devices
Fabrication method of optically coupled device
Igniter controller
Inbred maize line PH7AB
N-formyl hydroxylamine containing compounds useful as ACE inhibitors and/or NEP inhibitors
Method for semiconductor gate doping
Methods for eliminating the formation of biofilm
Method and apparatus for testing an individual lightwave chip on a wafer
Silver halide photographic material for direct observation and ink-jet recording sheet
Toner for liquid developer, liquid developer, image forming device, and image forming method
Method of flavoring protein denatured vital wheat gluten fiber products and improved flavored product
Seafood preservation process
