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
Press
摘要
申请公布号
US1919771(A)
申请公布日期
1933.07.25
申请号
US19310540987
申请日期
1931.05.29
申请人
GENERAL MACHINERY CORPORATION
发明人
BYERLEIN ARTHUR A.
分类号
B21D24/02
主分类号
B21D24/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
VARIABLE MAGNIFICATION COPIER
FEEDING OPTICAL SUBMARINE CABLE INTO REPEATER
VEHICLES PROVIDED WITH TILTING DRIVING CABS
ADJUSTABLE CONTAINER HANDLING SPREADER
SPEED GOVERNOR FOR FUEL INJECTION PUMPS
FLOATING POWER SWITCH
LIQUID CRYSTAL DISPLAY CELL
FRANGIBLE RESEALABLE CLOSURES
FOAM GENERATING FIRE FIGHTING DEVICE
VECTOR GENERATOR FOR A GRAPHIC CONSOLE
SPRINKLER HEAD
PROCESS FOR THE ELECTROSTATIC COATING OF WORKPIECES
LIGHT-CURTAIN MEANS
POLYMERS WITH IMIDE GROUPS
SUPPORTS OF PIVOTABLE ROD ANTENNAE
MONITORING CHARGING OF AN ELONGATE CHAMBER
CHARACTERIZING BLOOD FLOW THROUGH THE HEART
ROTARY EXTRUSIN HEAD FOR THE PRODUCTION OF TUBULAR PLASTICS FILM
Supple pipe lagging with thermo-insulating stuffing - uses two complementary rectangular pieces with straps over valve and adjacent pipes
PAPER GRIPPER
