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
MAGNETIC FLUID SEALING DEVICE
摘要
申请公布号
GB2104165(B)
申请公布日期
1985.08.21
申请号
GB19820017272
申请日期
1982.06.15
申请人
* RIGAKU DENKI KK
发明人
MASAKATSU * KITADA;KIMIO * SATOH
分类号
F16J15/43;(IPC1-7):F16J15/40
主分类号
F16J15/43
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Optical smoke detector operating in accordance with the extinction principle
Method of printing frame numbers from DX-coded photographic film
Trim phone circuit device having a calling line identification
Taking lens system
Zoom lens system
Feed network for quadrifilar helix antenna
Intrusion detection security keyboard
Apparatus for regulating substrate voltage in semiconductor device
Battery remaining capacity measuring apparatus
Turbidimeter with non-imaging optical concentrator
Subcaliber, spin stabilized multi-purpose projectile
Method for maintaining clean surfaces for valve seat faces of internal combustion engine
Method for preparing a test gas stream
Soybean cultivar 94348595302
Continuous process for the synthesis of sucrose fatty acid esters
Mercapto alkyl peptidyl compounds having MMP and TNF inhibitory activity
Method for making an improved global planarization surface by using a gradient-doped polysilicon trench-fill in shallow trench isolation
Electronic flasher system
Method and device for controlling discharging current slope of wire cut electrical discharge machine
Methods for diagnosing pre-menstrual syndrome
