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
Water hammer dampener
摘要
申请公布号
US3215164(A)
申请公布日期
1965.11.02
申请号
US19620207705
申请日期
1962.07.05
申请人
SZCZEPANSKI HENRY F
发明人
SZCZEPANSKI HENRY F.
分类号
F16L55/045;F16L55/052
主分类号
F16L55/045
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Improvements in and relating to printing apparatus
Apparatus for use in the practice of ball games such as tennis, cricket and the like
Encapsulated emulsions and processes for their preparation
Improved chromium-tantalum alloys
Improvements relating to steering gear
Improvements in or relating to welding installations
Process for hydrolysing chlorosilanes
Means for initiating the direct current excitation of self-excited dynamo-electric machines
New monoazo dyes containing hydrazinyl substituted triazine residues
Improvements relating to movable breaker plate assemblies
Process for the preparation of isocoumarin carboxylic acids
Improvements in or relating to vending machines
Clamp for sheet-metal shuttering suitable for use in the casting of concrete
Improved means for indicating faults in the crucible or heating chamber of an electric induction heating furnace
Method for producing a girder
Improvements in or relating to transistorized pulse generators
An improved device for the manufacture of artificial threads by the melt spinning process
A protective toe-nail groove shield
Improvements relating to containers
Steroids and their production