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
Power hammer
摘要
申请公布号
US2877820(A)
申请公布日期
1959.03.17
申请号
US19560628708
申请日期
1956.12.17
申请人
MILWAUKEE ELECTRIC TOOL CORPORATION
发明人
RISTOW EDWARD W.
分类号
B25D11/10;E21B1/20
主分类号
B25D11/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Self-illuminating fabricated solid material objects
TRANSFER CASE FOR REGENERATIVE HYDRAULIC DRIVE
TEXTILE CONSTRUCTION AND METHOD FOR THE PRODUCTION THEREOF
Thermal barrier coating and process therefor
PREVENTING FLICKER EFFECTS IN VIDEO ELECTRONIC DEVICES
Gaseous fuel injection valve
TURNING JOINT STRUCTURE OF CRANE
SURFACE LIGHT SOURCE, FABRICATION METHOD THEREOF AND BACKLIGHT UNIT HAVING THE SAME
IMPROVED NOZZLE DISPENSER
COLAR FILTER SUBSTRATE OF LIQUID CRYSTAL PANEL CAPABLE OF CONTROLLIN A VIEWING ANGLE AND MANUFACTURING METHOD THEREOF
ONE BODY SINGLE TOOTHBRUSH
LIQUID CRYSTAL DISPLAY DEVICE
OPTICAL MEMBER AND METHOD OF FABRICATING THE SAME, LIQUID CRYSTAL DISPLAY DEVICE HAVING THE OPTICAL MEMBER AND METHOD OF FABRICATING THE SAME
SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD
MULTI-AIR CONDITIONER FOR HEATING AND COOLING OPERATIONS AT THE SAME TIME AND PIPE MATCHING METHOD THEREOF
CHEMICALLY AMPLIFIED RESIST COMPOSITION
METHOD OF MANUFACTURING A FLASH MEMORY DEVICE
METHOD FOR CONTROLLING POWER OF TD-SCDMA SYSTEM AND APPARATUS APPLIED TO THE SAME
A ISOTROPIC HIGH CARBON STEEL SHEET SUPERIOR IN FORMABILITY AND MANUFACTURING METHOD THEREOF
A METHOD FOR GRAIN-ORIENTED ELECTRICAL STEEL SHEET WITH THIN THICKNESS