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
Rotary progressive die for presses
摘要
申请公布号
US2625896(A)
申请公布日期
1953.01.20
申请号
US19480014863
申请日期
1948.03.15
申请人
OTTO IMMENROTH
发明人
IMMENROTH OTTO
分类号
B21D24/00
主分类号
B21D24/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
VANADATE SALT-TUNGSTATE SALT GLASS EXCELLENT IN WATER RESISTANCE AND CHEMICAL DURABILITY
METHOD OF MANUFACTURING PNEUMATIC TIRE
TRANSFER DEVICE AND IMAGE FORMING APPARATUS
SPARK PLUG FOR INTERNAL COMBUSTION ENGINE
SAMPLE CASE FOR ELECTRON MICROSCOPE
WATER QUALITY ANALYZER
GAME MACHINE
PAD FOR MAMMOGRAPHY AND METHOD FOR MAKING AND USING THE SAME
TONER, DEVELOPER, IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
ULTRASONIC MEASURING DEVICE
TOILET ASSISTING DEVICE
SUBSTRATE FOR HOUSING HIGH HEAT RADIATION TYPE SEMICONDUCTOR ELEMENT
ROTARY VANE FOR VEHICLE
RUBBER COMPOSITION AND PNEUMATIC TIRE
PROCESS FOR SYNTHESIZING CETP INHIBITOR
OPTICAL AXIS CONTROL DEVICE OF ON-VEHICLE HEAD LAMP
GAME UNIT AND GAME PROGRAM
HOUSING COVER OF PORTABLE ELECTRONIC APPARATUS
FILLING METHOD AND FILLING APPARATUS FOR TUBULAR BODY
VEHICLE THAT INCLUDES LAMP THAT LIGHTS ON FEET OF PERSON GETTING OFF
