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
PROGRESSIVE DIE
摘要
申请公布号
SU780934(A2)
申请公布日期
1980.11.23
申请号
SU19782699151
申请日期
1978.12.18
申请人
INST SVERKHTVERDYKH MATERIALOV AN UK SSR
发明人
SANDOVENKO VASILIJ A,SU;ELISTRATOV VIKTOR ,SU;KRAVCHUK PETR ,SU;ZLOBINSKIJ VLADIMIR L,SU
分类号
B21D35/00;B21D37/00;B21D43/00;(IPC1-7):B21D35/00
主分类号
B21D35/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
OBJECTIVE LENS DRIVE AND OPTICAL PICKUP APPARATUS
FORWARD TILTABLE MOTOR VEHICLE SEAT
Top for a convertible
PROTECTIVE CIRCUIT MODULE AND SECONDARY BATTERY PACK INCLUDING THE SAME
SYSTEM, DEVICES AND METHODS FOR ENERGIZING PASSIVE WIRELESS DATA COMMUNICATION DEVICES
HUB ASSEMBLY FOR A TILTING VEHICLE SUSPENSION
ELECTRON-EMITTING DEVICE, ELECTRON SOURCE, IMAGE DISPLAY APPARATUS, AND MANUFACTURING METHOD OF ELECTRON-EMITTING DEVICE
METHOD FOR DETECTING INTEGRATED HPV DNA
LIGHT PIPE MOUNTING INTERFACE
DISPLAY PANEL CONTROL DEVICE, LIQUID CRYSTAL DISPLAY DEVICE, ELECTRONIC APPLIANCE, DISPLAY DEVICE DRIVING METHOD, AND CONTROL PROGRAM
METHOD AND APPARATUS TO CONTROL OPERATION OF A HYDRAULIC PUMP FOR AN ELECTRO-MECHANICAL TRANSMISSION
METHOD AND APPARATUS FOR IMPROVING CROSSTALK AND SENSITIVITY IN AN IMAGER
PHOTODETECTOR
COMPRESSOR STATOR VANE REPAIR WITH PIN
Closed Loop Traction System for Light-Weight Utility Vehicles
Hill Hold For An Electric Vehicle
Engine speed sensitive oil pressure regulator
Capacitor based energy storage
SELF-ACTUATING SIGNAL PRODUCING DETECTION DEVICES AND METHODS
POST-PROCESSING APPARATUS AND IMAGE FORMING APPARATUS