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
Tools for the stretching or upsetting of sheet metals and profiles
摘要
申请公布号
US3136181(A)
申请公布日期
1964.06.09
申请号
US19610116854
申请日期
1961.06.13
申请人
WALTER ECKOLD
发明人
ECKOLD WALTER
分类号
B21D11/02
主分类号
B21D11/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DATA TRANSMISSION RECEPTION SYSTEM AND MASTER TERMINAL AND SLAVE TERMINAL USED FOR THIS SYSTEM
SYSTEM FOR INFORMATION SERVICE
METHOD AND SYSTEM FOR AUTOMATIC INFORMATION DISTRIBUTION USING RADIO PORTABLE TERMINAL
PICTURE FILE DEVICE
ORGANIC ELECTROLUMINESCENCE ELEMENT AND ORGANIC LIGHT EMITTING MEDIUM
RECORDING MEDIUM HAVING SELF ASSEMBLY FILM FORMED FROM ORGANIC SELENIUM COMPOUND
ADDRESS MANAGEMENT SYSTEM, STATE INFORMATION DISTRIBUTING SERVER, AND ADDRESS MANAGEMENT CLIENT
CALL CONTROL METHOD AND PRIVATE BRANCH OF EXCHANGE
COMMUNICATION LINE CONNECTION CHARGE FREE SYSTEM ON TRANSMISSION OF VIEWER INFORMATION IN DIGITAL TELEVISION
DIGITAL BROADCASTING RECEIVER
DIGITAL BROADCASTING RECEIVER AND DIGITAL BROADCASTING RECEPTION METHOD
ELECTRON OPTICAL SYSTEM ARRAY, CHARGED PARTICLE BEAM EXPOSURE DEVICE USING IT AND DEVICE MANUFACTURING METHOD
RELATIVE INFORMATION PRESENTING DEVICE
CUSTOMIZATION PROCESSOR AND STORAGE MEDIUM
METHOD AND DEVICE FOR PREPARING PROGRAM AND RECORDING MEDIUM FOR PROGRAM PREPARATION
DATA TRANSFER DEVICE, IMAGE PROCESSOR AND IMAGE FORMING DEVICE
DATA TRANSFER CONTROLLER
PRINTING PROCESSING SYSTEM AND PRINTING PROCESSING METHOD
METHOD AND SYSTEM FOR DETECTING SUFFERER
CHARGE PUMP POWER SOURCE CIRCUIT, DISPLAY DRIVE DEVICE USING IT AND DISPLAY
