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
Pruefroehrchen fuer Gasspuergeraete, insbesondere zum Nachweis von Alkohol in der Ausatemluft
摘要
申请公布号
DE1006183(B)
申请公布日期
1957.04.11
申请号
DE1954D017596
申请日期
1954.04.17
申请人
DRAEGERWERK, HEINR. & BERNH. DRAEGER
发明人
分类号
G01N31/22
主分类号
G01N31/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Cover flap for a passage opening in a side wall of a vehicle situated above a folding top base
Magnesium low rate number sulphonates
Mulching lawn mower with vertical cutting and improved discharge action and clipping deposit
Shoe
Arithmetic unit
Solenoid operated dual spool control valve
Dimeric alcohol-bis and trimeric alcohol-tris-sulphates and ether sulphates thereof
Ultra-filtration vacuum system
Connector and associated boardlock
Ribbon cable plug-in connector
Integrated SPM sensor having a photodetector mounted on a probe on a free end of a supported cantilever
Arrangement for and method of concealingly mounting flanged devices, especially ceiling light fixtures
System and method for resolving names in an electronic messaging environment
Article having a decorative and protective coating
Efficient routing method and resulting structure for integrated circuits
Method and product for determining salient features for use in information searching
System and method for assessing physician performance using robust multivariate techniques of statistical analysis
Brackets and one piece frames for a toner fixing device in an electrophotographic apparatus
Electronic device assembly
Palatable elemental medical food