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
CUTTING TOOL HAVING HARD TIP WITH LOBES.
摘要
申请公布号
EP0673468(A4)
申请公布日期
1999.03.17
申请号
EP19930925069
申请日期
1993.10.27
申请人
KENNAMENTAL INC.
发明人
MASSA, TED, R.;PRIZZI, JOHN, J.
分类号
E21C35/18;E21C35/183;E21C35/197;(IPC1-7):E21C35/18
主分类号
E21C35/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Quality of user experience analysis
Antenna systems with common overhead for CDMA base stations
White space channel selection for cellular networks
Method for configuring wireless connection settings, wireless communications apparatus, and display method
Data transmission method for terminal performing near field communication and terminal thereof
Method and system for SIM selection
Method and apparatus for processing D2D device identity
Method and apparatus for bluetooth-based general service discovery
Apparatus and method for monitoring a location of a movable information apparatus
DC voltage error protection circuit
Deformable controller for electronic device
Media system and method of providing recommended search term corresponding to an image
Techniques for call integration with a television set-top box (STB)
Transmission apparatus, transmission method, reception apparatus, and reception method
Intra rate control for video encoding based on sum of absolute transformed difference
Image encoding method and image decoding method
Quality test device for inspecting vehicular display module having thin-film transistors
Methods and systems for three dimensional optical imaging, sensing, particle localization and manipulation
Apparatus and method for automatically detecting an event in sensor data
Full speed lane sensing using multiple cameras