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
Chuck and adapter for self-drilling expansion shells
摘要
申请公布号
US2918290(A)
申请公布日期
1959.12.22
申请号
US19570681689
申请日期
1957.09.03
申请人
WERSTEIN FRANK A
发明人
WERSTEIN FRANK A.
分类号
B25D17/00;F16B13/13
主分类号
B25D17/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Methods for treating cognitive impairment in humans
BI-LAYER CAPPING OF LOW-K DIELECTRIC FILMS
Systems for Providing Wireless Account Feature Notifications to Mobile Communication Devices
VAPOR GENERATION DEVICE AND COOKING DEVICE
Imaging Apparatus
DEVICES AND METHODS FOR GENERATING BEAM PATTERNS WITH CONTROLLABLE INTENSITY, COLOR, OR INFORMATION CONTENT
MOTOR/GENERATOR PHASE INSULATION ARTICLE AND METHOD FOR MANUFACTURING
PLASMA DISPLAY PANEL
DISPLAYING METHOD AND DEVICE FOR AN AIRCRAFT FOLLOWING A FLIGHT PLAN
Apparatus,method and computer program providing image processing using software and hardware processing
VEHICULAR NAVIGATION AND POSITIONING SYSTEM
GATEWAY CONTROL APPARATUS FOR VEHICLES AND TRAVEL INFORMATION RECORDING METHOD THEREOF
SYSTEM AND METHOD FOR ROBUSTLY AND ACCURATELY OBTAINING A PORE PRESSURE MEASUREMENT OF A SUBSURFACE FORMATION PENETRATED BY A WELLBORE
HOUSEHOLD ELECTRIC APPLIANCE LID HAVING A FILTRATION SUBASSEMBLY
OPERATION DEVICE, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING METHOD
Process for digital, bidirectional data transmission
LAYER FOR CABLES HAVING IMPROVED STRESS WHITENING RESISTANCE
RUBBER COMPOSITIONS COMPRISING BENZOQUINONES AND THE USE THEREOF IN GOLF BALLS
METHOD FOR MANUFACTURING HYDROGEN SEPARATION MEMBRANE FUEL CELL
Integrated Power Passives
