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
Perfectionnements aux obturateurs
摘要
申请公布号
FR931670(A)
申请公布日期
1948.03.01
申请号
FRD931670
申请日期
1946.07.29
申请人
ASKANIA REGULATOR COMPANY
发明人
分类号
F16K1/22
主分类号
F16K1/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Slot allocation apparatus and slot allocation method
Method and apparatus for scheduling packets
Communicating packets between forwarding contexts using virtual interfaces
Method and system for detecting congestion and over subscription in a fibre channel network
Apparatus, and associated method, for asynchronously pre-reserving channel to effectuate an interactive packet communication service in a radio communication system
Method and system for dynamic system protection
Random access storage system capable of performing storage operations intended for alternative storage devices
Switching device for switching between low beam mode and high beam mode of a xenon headlight
High flux led lamp
System and method for transmitting audio or video data using multiple levels of protection
Method for IP address discovery in rapidly changing network environment
Seat belt controlled ignition system
Transmission of application information and commands using presence technology
Antenna structure and radio-controlled timepiece
Package having dummy package substrate and method of fabricating the same
Highly integrated fuel processor for distributed hydrogen production
Segment connection type electric rotating machine
Method for regulating temperature and circuit therefor
Smart card application system and method
Device, method and system for estimating the termination to a wired transmission-line based on determination of characteristic impedance
