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
Valve
摘要
申请公布号
US2235612(A)
申请公布日期
1941.03.18
申请号
US19390285993
申请日期
1939.07.22
申请人
WILLIAM GRANEY ROBERT
发明人
GRANEY ROBERT WILLIAM
分类号
F16K3/18
主分类号
F16K3/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Photocopy machine
Nozzle
Method of and apparatus for obtaining carbon dioxide
Stone-like structural material
Sediment separating trap
Organic fiber and method of preparing same
Cultivator
Electrical control unit and method of making same
Internal combustion engine
Mechanism for use in pumps, compressors, and engines
Earth boring drill and method
Remotely controlled radio receiving system
Electrical apparatus
Method of making fasteners
Method of forming hollow forged valves
Process of making bullets
Bracket insulator
Sheet metal and pipe cutter
Time controlled device for gas appliances
Rod holder
