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
摘要
申请公布号
CH570831(A5)
申请公布日期
1975.12.31
申请号
CH19730008010
申请日期
1973.06.04
申请人
CEBAL
发明人
分类号
B21D19/00;B21D51/26;B65D83/14;(IPC1-7):B21D19/12;B21D51/16
主分类号
B21D19/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Ultra-narrow bandwidth radio frequency communications link
Handle attachment for flashlight to form baton
Method and apparatus for controlling thermal stress in lighting devices
Decoder of digital-to-analog converter
Pipe clamp assembly with v-ring insert
Use of k-spiral, bend, jog, and wiggle shapes in design of railroad track turnouts and crossovers
Method and apparatus for providing strain relief of a cable
Components comprising metallic material, physical vapor deposition targets, thin films, and methods of forming metallic components
Spout for providing tranquil fluid flow
Compositions having sustained-release insect repellency
Electric push-button switch
Disc brake
Cyan inks and their use in ink-jet printers
Thin, flexible actuator array to produce complex shapes and force distributions
Method and apparatus for modifying a slider to increase head to disk interface reliability for contact recording systems
Reproducing apparatus and method, and recording medium
Contact Lenses With Blended Microchannels
Ink cartridge and method for producing the same
Remaining-liquid-amount display apparatus and remaining-liquid-amount display method
Method for transmitting control signal of chip-on-glass liquid crystal display