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
Nut and method of forming same
摘要
申请公布号
US2206740(A)
申请公布日期
1940.07.02
申请号
US19380244652
申请日期
1938.12.08
申请人
BERT L. QUARNSTROM;F. L. MCLAUGHLIN
发明人
BURKE JAMES P.
分类号
B21K1/70
主分类号
B21K1/70
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WINDOW REGULATOR FOR VEHICLE
HOT WATER SUPPLY SYSTEM AND LOCK DEVICE
RFID LABEL
ELECTRONIC EQUIPMENT, DRIVE CURRENT CONTROL METHOD, AND DRIVE CURRENT CONTROL PROGRAM
PLATEMAKING METHOD OF PLANOGRAPHIC PRINTING PLATE
STICKER WITH BARCODE AND TWO-DIMENSIONAL BARCODE WRITTEN THEREON AND SERVICE SYSTEM
INDICATOR IDENTIFICATION METHOD AND INDICATOR IDENTIFICATION DEVICE
BLOOD-BRAIN BARRIER IN VITRO MODEL, PATHOLOGIC BLOOD-BRAIN BARRIER IN VITRO MODEL, DRUG SCREENING METHOD USING THE SAME, PATHOLOGIC BLOOD-BRAIN BARRIER FUNCTION ANALYSIS METHOD AND PATHOGENESIS ANALYSIS METHOD
Self-absorbing gas-barrier receptacle for food packaging and food package obtained therefrom
Tactile Sign
Sorting sticks for lollipops
SAUGBEUTELANORDNUNG
IMAGE PROCESSOR AND IMAGE PROCESSING METHOD
STRUCTURE OF SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING SAME
STORAGE ELEMENT AND STORAGE DEVICE
ON-VEHICLE INFORMATION REPRODUCTION DEVICE
VIDEO DISTRIBUTION DEVICE, DISPLAY DEVICE, AND COMPUTER PROGRAM
INFORMATION DISPLAY INPUT DEVICE
DISPLAY DEVICE
IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY SYSTEM