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
APPARATUS FOR EXPANDING RING WORKS
摘要
申请公布号
SU884802(A1)
申请公布日期
1981.11.30
申请号
SU19792839713
申请日期
1979.11.12
申请人
ELESIN VLADIMIR N,SU;KOROBOV VIKTOR A,SU;SURENKO NIKOLAJ P,SU
发明人
ELESIN VLADIMIR N,SU;KOROBOV VIKTOR A,SU;SURENKO NIKOLAJ P,SU
分类号
B21D41/02;(IPC1-7):B21D41/02
主分类号
B21D41/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD AND APPARATUS FOR GENERATING AND DISPLAYING VISUAL CUES ON A GRAPHIC USER INTERFACE
CERVICAL AND VAGINAL CELL SPECIMENS COLLECTING DEVICE
CIGARETTE EXTINGUISHING STORAGE DEVICE
RECORDING AND REPRODUCING DEVICE
TAPE DRIVING CONTROLLER
TAPE TRAVELING DEVICE
SEQUENTIAL NON-INTERMITTENT RECORDING AND REPRODUCING DEVICE FOR PLURAL RECORDING MEDIA
IMAGE FORMING DEVICE
POSITIVELY CHARGEABLE DEVELOPER AND IMAGE FORMING METHOD USING THE SAME
ELECTROPHOTOGRAPHIC TONER
IMAGE FORMING METHOD
SEPARATING AND PURIFYING METHOD FOR FISSION PRODUCT NOBLE METAL
AUTOMATIC GENERATION SYSTEM FOR OPERATION PROGRAM OF WELDING ROBOT
LEADFRAME, AND MANUFACTURE THEREOF
PLANT OPERATION SUPPORTING DEVICE
PORTABLE PLANT OPERATING DEVICE
EXPERT FAULT DETECTOR FOR CONTROLLER
LIQUID CRYSTAL PROJECTOR
BONDING DEVICE
SYSTEM FOR SUB-BAND ENCODING BETWEEN MOTION COMPENSATION FRAMES