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 making shell bodies
摘要
申请公布号
US2349570(A)
申请公布日期
1944.05.23
申请号
US19400345812
申请日期
1940.07.16
申请人
WITTER CLAUDE A
发明人
WITTER CLAUDE A.
分类号
B21B19/06
主分类号
B21B19/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEVICE, METHOD AND PROGRAM FOR EDITING INTERMEDIATE LANGUAGE
WATER-REFRIGERANT HEAT EXCHANGER AND HEAT PUMP HOT WATER SUPPLY DEVICE USING THE SAME
POWER SUPPLY FEEDING APPARATUS AND POWER SUPPLY FEEDING METHOD
BRUSHLESS ROTATION DETECTOR
POWER SUPPLY
ROTARY ELECTRIC MACHINE
INTENSIVE POWER DISTRIBUTION COMPONENTS
COMMUTATOR MOTOR
MOTION DETECTING UNIT
METHOD OF MANUFACTURING ELECTRONIC DEVICE, ELECTRONIC DEVICE, OSCILLATOR, AND ELECTRONIC APPARATUS
ROTARY ELECTRIC MACHINE AND ITS MANUFACTURING METHOD
BROADBAND ROUTER FOR COUNTERMEASURING DISASTER
SURVEILLANCE CAMERA
VIDEO RECORDER
RADIO EQUIPMENT, AND HIDDEN NODE DETECTION METHOD AND COMMUNICATION CONTROL METHOD THEREIN
APPARATUS AND METHOD FOR RECORDING VIDEO INFORMATION, AND PROGRAM
DATA PROCESSING SYSTEM
TUNING FORK TYPE CRYSTAL VIBRATION ELEMENT AND MANUFACTURING METHOD THEREFOR
MOBILE TERMINAL
IMAGING APPARATUS, CAMERA AND IMAGE PROCESSING METHOD