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
Welding apparatus
摘要
申请公布号
GB845967(A)
申请公布日期
1960.08.24
申请号
GB19570039618
申请日期
1957.12.20
申请人
A. O. SMITH CORPORATION
发明人
分类号
B23K9/29
主分类号
B23K9/29
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Oil recovery by in situ combustion
Apparatus for milling rice and the like
Interchangeable honda
Hand operated button sewer
Fluid moving device
Mechanism for operating reflecting mirror and light shield of single lens reflex camera
Inflatable apparatus for pressing shirts
Process for the control of the temperature in reactrs by the indirect exchange of heat by means of water under pressure
Tire changing stand
Lined cylinder for internal combustion engines
Midget boiler
Control for motion picture camera
Method and apparatus for cutting tubular members from axially advancing tubular stock
Glass cutter having means to retain cutter in an inoperative position
Re-indexing punching unit
Feed mechanism
Flow rate indicator
Refrigerating systems
Poultry cooling method and apparatus
Fishing tackle