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
Dimpling tool
摘要
申请公布号
US2353450(A)
申请公布日期
1944.07.11
申请号
US19430471950
申请日期
1943.01.11
申请人
CHICAGO PNEUMATIC TOOL COMPANY
发明人
FISCHER HOWARD R.
分类号
B21D22/04
主分类号
B21D22/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SMALL CONTROL APPARATUS HAVING DISPLAY FUNCTION
LIQUID DETERGENT COMPOSITION
ANALOGIFREMGANGSMAATE VED FREMSTILLING AV TERAPEUTISK AKTIVE FENOKSYALKYLKARBOKSYLSYREDERIVATER.
METALLURGICAL COMPOSITES AND PROCESSES
Golfer's rakes
EVITADOR DE EXPLOSION ANULAR
CURABLE COMPOSITIONS
AIR KNIFE
HOPPER DISCHARGE VALVE
HIGH NITROGEN CONTAINING DUPLEX STAINLESS STEEL HAVING HIGH CORROSION RESISTANCE AND GOOD STRUCTURE STABILITY
DISK DRIVE APPARATUS
DEVICE FOR DESCALING THE SURFACE OF STRIP
INSECTICIDES COMPRISING DIOXOLANE AND DIOXANE DERIVATIVES AS ACTIVE INGREDIENT AND PROCESS FOR PRODUCING THE ACTIVE INGREDIENT
PROCESS FOR PRODUCTION OF NEW SUBSTITUATED IMIDASOLE DERIVATIVES AND MEDICAL COMPOSITIONS CONTAINING SUCH COMPOUNDS
PROCESS FOR PRODUCING 3-CYANO-PYRIDINE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM AS ACTIVE COMPONENTS
PROCESS FOR PRODUCTION OF DERIVATIVES OF ARYL-ASOLILE-METHIL-BENZOCYCLOALKEN AND MEDICAL COMPOSITIONS CONTAINING SUCH COMPOUNDS AND PLANT-PROTECTION AND REGULATING THE GROWTH OF PLANTS COMPOSITIONS CONTAINING SUCH COMPOUNDS
PROCESS FOR PRODUCTION OF NEW ALKON-SULPHON-ANILID AND MEDICAL PREPARATIVES CONTAINING SUCH SUBSTANCES
PROCESS FOR PRODUCING NEW ACIDS AND TETRAZOLS OF SELECTIVE LEUKOTRIENE-ANTAGONISTIC ACTIVITY
HERBICIDES COMPRISING 6,7-DIHYDRO-/1,2,4/TRIAZOLO/1,5-A/TRIAZINE-2-SULFONIC ACID AMIDES AS ACTIVE INGREDIENT AND PROCESS FOR PRODUCING THE ACTIVE INGREDIENT
PROCESS FOR SEPARATING PALLADIUM FROM TIN