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
Electrochemical method and apparatus for gas detection
摘要
申请公布号
US2861926(A)
申请公布日期
1958.11.25
申请号
US19530338939
申请日期
1953.02.26
申请人
MINE SAFETY APPLIANCES CO.
发明人
JACOBSON MOSES G.
分类号
G01N27/49
主分类号
G01N27/49
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method for changing data of a data block in a flash memory having a mapping area, a data area and an alternative area
Reducing dismount time for mass storage class devices
Selective precipitation of viruses using polyelectrolytes
Compact roof-covering system
Stored-value card with housed object
System and method for dual polarization radar with automatic built-in test equipment and calibration
Epicyclic gear train integral sun gear coupling design
Gauge for determining angle of sloped ground and method of using same
Process for recovering heavy oil
Sulphided ion exchange resins
High performance pseudo dynamic pulse controllable multiplexer
Methods and apparatus for fast rotation speed scanners
Method and apparatus for device detection and multi-mode security in a control network
Network traffic monitoring for search popularity analysis
Retrograde plunger delivery system
Adhesive silicone elastomer sheet
Method of fabricating flash memory device
Wall block, system and mold for making the same
Quality of service differentiation in wireless networks
Ceramic honeycomb structure and its production method and coating material used therefor
