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
SUBSTANCE FOR USE IN OBTAINING CHEMICAL POLLUTION INDICATORS
摘要
申请公布号
PL147027(B2)
申请公布日期
1989.04.29
申请号
PL19860262645
申请日期
1986.11.26
申请人
发明人
分类号
G01N;G01N31/22;(IPC1-7):G01N31/22
主分类号
G01N
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Data storage device with overvoltage protection
Waveguide cladding layer with transparent heat sink for heat-assisted magnetic recording device
Method of making a magnetic recording head
Powered entrance barrier alarm device and system using same
Integrating panoramic video from a historic event with a video game
Object transformation for object trees utilized with multiprocessor systems
Conversion of loyalty program points to commerce partner points per terms of a mutual agreement
False face representation identification
Method and apparatus for analyzing structured cell candidates for structured application specific integrated circuits
Data transfer between dissimilar deduplication systems
Tagging annotations of electronic books
System and method for application isolation with live migration
Universal industrial analog input interface
Method and apparatus for an integrated isolation mechanical filter with substrate based package
Hyperspectral imaging system for pyrometry applications and method of operating the same
Discovery of public points of interest
Illuminated microphone stand
Raising and lowering telecommunications equipment on a telecommunications tower
Bungee cord with interlocking hooks
Shuffling inventory holders