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
Square plug flanger
摘要
申请公布号
US2389139(A)
申请公布日期
1945.11.20
申请号
US19430474262
申请日期
1943.02.01
申请人
E. W. BLISS COMPANY
发明人
CRANE EDWARD V.;AUER FREDERICK G.
分类号
B21D51/26
主分类号
B21D51/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Artificial flower
Trailer tongue support
Blending apparatus
Water-jet propulsion means for boats
Target practice ammunition of thermoplastic material
Delay fuze for rotating munition
Well conductor perforator and container assembly
Means for indexing multiprojectile cartridges into firing alignment in a multibore gun
Drumsticks
Device for controlling thickness in rolling machines
Animal trap
Educational device
Apparatus for preparing tubing for a sweated joint
Combination valve and cleaning ball launcher
Ornamental combined nylon net and sponge device for cleaning surfaces
Steam iron venting means
Pendulous north seeking gyroscopic assembly
Rotary card index with brake
Hydraulically controlled air cylinder
Apparatus for making clear ice bodies
