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
Shaft seal
摘要
申请公布号
US2511337(A)
申请公布日期
1950.06.13
申请号
US19440564922
申请日期
1944.11.24
申请人
THE DURIRON COMPANY, INC.
发明人
JACOBSEN OYSTEIN
分类号
F04D29/12;F16J15/38
主分类号
F04D29/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Multi-mode vibration absorbing device
Apparatus and method for ozone treatment of sewage sludge
Use of an echo canceller for detecting the signals CAS
Loudspeaking mobile telephone
Spark plug
High frequency switching device
Semiconductor wafer polishing apparatus with a flexible carrier plate
SEMICONDUCTOR RECTIFIER MODULE
Improved device for the protection of an integrated circuit against electrostatic discharges
Navigation system
DISPLAY
ELECTROCHROMIC DEVICES AND METHODS OF PREPARATION
Semiconductor device containing an adjustable voltage generator
FOUR CHANNEL AZIMUTH AND TWO CHANNEL NON-AZIMUTH READ-AFTER-WRITE LONGITUDINAL MAGNETIC HEAD
Heat spacer for iron
Cable winding device with a winding drum able to be driven in winding direction
Double wall exhaust pipe
An ink-jet head and an ink-jet apparatus
Device for separating articles from piles of horizontally lying sacks
电动机械式钉紧固件的射钉工具
