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
摘要
申请公布号
JPH0270259(U)
申请公布日期
1990.05.29
申请号
JP19880148803U
申请日期
1988.11.15
申请人
发明人
分类号
G06K1/12;(IPC1-7):G06K1/12
主分类号
G06K1/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Avalanche counter and encoder system for counting and mapping radioactive specimens
Semiactive night viewing system
Reactor for producing large particles of materials from gases
Increased reduction of magnesium content by use of inorganic promoters during beneficiation of phosphate ores by flotation
Cell having coated valve metal electrode for electrolytic galvanizing
Intelligent radiation monitor
Method of preparing trialkyl organo-oxysilanes
Catalytic dewaxing process
Method and apparatus for making and manipulating inner tubes for use in dry cells or the like
Picture book having a telephone dial therein
Apparatus for continuously preheating and charging raw materials for electric furnace
Means for protecting support structures or similar from shocks
Housing cover for printers
Immersion refractometer with angle prism
Method for the stereophotogrammetric survey of large-dimension objects on sea and land
Focus detecting system
Optical integrated circuit utilizing the piezoelectric and photoconductive properties of a substrate
Optical transmission element
Fracture detection using circumferential offset acoustic paths
Recreational water craft