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
DOPPELVENTIL, KOMBINIERTES HUB-SENKVENTIL.
摘要
申请公布号
DE1762824(U)
申请公布日期
1958.03.06
申请号
DE195700B1859U
申请日期
1957.12.14
申请人
J. A. BECKER & SOEHNE
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Apparatus and method for providing server state and attribute management for voice enabled web applications
Controlling access of concurrent users of computer resources in a distributed system using an improved semaphore counting approach
Multimedia traffic optimization
CDMA receiver
Image sensor with light guides
Dynamic currency conversion for card payment systems
Memory scrubbing logic
Hard disk drive having disk damper and disk protector
Compounds and processes for single-pot attachment of a label to nucleic acid
Increasing intracellular NADPH availability in E. coli
Reagent, apparatus and method for measuring cyanuric acid
Exercise extension handle
Trailer tandem release handle tool
Print media transport assembly
Laser scanning unit
Apparatus and method for driving electro-luminescent display panel and method of fabricating electro-luminescent display device
Natural products composites
Muscarinic agonists
Ventilation system with humidity responsive ventilation controller
Butterfly valve with integral split flapper relief valve