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
Packing for pipe joints
摘要
申请公布号
US2001614(A)
申请公布日期
1935.05.14
申请号
US19330650571
申请日期
1933.01.06
申请人
VICTAULIC COMPANY LIMITED
发明人
JOHNSON PERCY GRAHAM
分类号
F16L21/04
主分类号
F16L21/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Pretratamiento sucesivo anticorrosivo de superficies metálicas en un proceso de múltiples etapas
Plataforma para juegos electrónicos
Sistema para el suministro de información digital y autenticación del origen de dicha información
A protective device for fruits
Marine material derived from early developmental stages of barnacles
Controlling sex of oviparous embryos using light
Apparatus and method for three dimensional surface measurement
Pressure equalization for dual seat ball valve
Method for collecting scandium
Audio control process
SOFTWARE BEHAVIOR MONITORING AND VERIFICATION SYSTEM
Implantable medical device for minimally-invasive insertion
Dielectric electroactive polymers comprising an ionic supramolecular structure
Oral care product and methods of use and manufacture thereof
Storyboard-directed video production from shared and individualized assets
Dynamic geofence based on members within
Tree harvesters
Device for limiting rotation of a wheel
Optical device and optical component
Calibration process and system
