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
Means for curling open-end drums
摘要
申请公布号
US2413594(A)
申请公布日期
1946.12.31
申请号
US19440562342
申请日期
1944.11.07
申请人
WHITE WENDELL H
发明人
WHITE WENDELL H.
分类号
B21D19/12
主分类号
B21D19/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BATTERY TYPE CIGARETTE LIGHTER
GROUND INJECTION WORK AND INJECTION PIPE THEREFOR
HIGH FREQUENCY HEATING DEVICE
ENTRANCE SIDE FACILITY OF ROLLING MILL
HEAT ACCUMULATING AGENT
VACUUM DISCHARGER OF SOIL AND SAND
REINFORCING DEVICE FOR JUNCTURE OF OPTICAL FIBER WITH TENSION LOADER
METHOD AND APPARATUS OF DEVELOPMENT
SQUID MULTIPLIER
NONAQUEOUS ELECTROLYTE BATTERY
DETECTION OF FOCUS
AUTOMATIC TIG WELDING METHOD
CONTINUOUS CASTING DEVICE OF THIN STEEL PLATE
STRESS AND STRAIN RELIEVING METHOD OF SLEEVE
BRANCH CONNECTION SYSTEM
COMPLEMENTARY TYPE METAL OXIDE SEMICONDUCTOR DEVICE AND ITS MANUFACTURE
MEMORY PROTECTION SYSTEM
INPUT PROCESSING DEVICE OF TWO-DIMENSIONAL POSITION INFORMATION
DEVICE FOR INDICATING DIGITAL COORDINATE
SHIFT CONTROLLER OF DATA CARTRIDGE
