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
VERFAHREN UND VORRICHTUNG ZUM SCHMIEDEN EINER LAUFROLLENFELGE AUS EINEM STÜCK.
摘要
申请公布号
DE3882137(T2)
申请公布日期
1994.02.10
申请号
DE19883882137T
申请日期
1988.02.22
申请人
CATERPILLAR INC., PEORIA, ILL., US
发明人
GARCIA, RENE, VINCENT, HYACINTHE, F-38660 LE TOUVET, FR
分类号
B21D31/00;B21J5/02;B21J13/02;B21K1/28;B21K23/04;(IPC1-7):B21J5/02
主分类号
B21D31/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
KNOB TYPE PROPELLING PENCIL
DIASTEREOSELEKTIV FREMSTILLING AV FOSFINATESTERE.
NOZZLE HEAD OF INK JET PRINTER
CUTTING CAULKING MECHANISM
BUILT-IN TYPE PROGRAM CHANGE HISTORY MANAGEMENT METHOD
STORAGE ACCESS CONTROL DEVICE
DYRELEM
CIRCUIT FOR DETECTING A SIGNAL IN REMOTE CONTROL
INTERCOMMUNICATION CALLING SIGNAL RECEIVING OIRCUIT OF CORDLESS PHONE
TRACKING ERROR-DECREASING CIRCUIT
FOCUS CONTROL APPARATUS FOR SOLID STATE IMAGER
SWITCHING DEVICE FOR AUTO-REVERSE
POWER CIRCUIT OF VTR
COUSSIN PNEUMATIQUE DANS UN EQUIPEMENT DE COUSSIN PNEUMATIQUE
ELASTOMER FILM, METHOD AND APPARATUS FOR PRODUCING SAME AND COMPOSITE FILM CONTAINING SAME
Method and device for cleaning an industrial installation comprising pipes fouled by solid deposits
SEMICONDUCTOR DEVICE
Process and devices for the conversion of household waste
Filtering device.
N,N'-Bis(alkoxy-alkyl)-pyridine-2,4-dicarboxylic acid amides, process for their preparation as well as their use.