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
SU402183(A3)
申请公布日期
1973.10.12
申请号
SU19701473398
申请日期
1970.09.08
申请人
发明人
分类号
B21C37/08;(IPC1-7):B21C37/08
主分类号
B21C37/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FUEL METERING SYSTEM FOR SEQUENTIALLY FEEDING FUEL TO THE CYLINDERS OF A COMBUSTION ENGINE
PROCESS FOR PRODUCING ALKOXYIMINOACETAMIDE DERIVATIVE
PROPELLER DE-ICING APPARATUS
Junction device with lattice matching and method for fabricating the same
Printing apparatus
Reinforced vehicle door
NUCLEIC ACID PROBES FOR THE DETECTION OF SHIGELLA
PROCESS FOR THE PRODUCTION OF AQUEOUS ESTERQUAT DISPERSIONS BY QUATERNISATION IN THE PRESENCE OF DISPERSANT MIXTURES
FLYWHEEL, PARTICULARLY FOR MOTOR VEHICLES
CD换片装置
Tilt mechanism
Ester synthesis
A system and method for automatically controlling a vehicle speed to a desired cruise speed with a release function
Semantic co-occurrence filtering for speech recognition and signal transcription applications
HYDROPHILIZED DENTAL IMPRESSION COMPOUNDS
Stability control device for vehicles
FRAMELESS DOOR OR WINDOW WING ARRANGEMENT WITH INSULATED GLAZING, AND PROCESS FOR THE MANUFACTURE THEREOF
Slip composition, especially for film casting
Structure for the assembly of sliding doors
Tube machining apparatus