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
MAINTAINING CARBURIZED CASE DURING NEUTRAL TO THE CORE HEAT TREATMENT PROCESSES
摘要
申请公布号
CA2558703(A1)
申请公布日期
2006.02.28
申请号
CA20052558703
申请日期
2005.08.24
申请人
SMITH INTERNATIONAL, INC.
发明人
BANDI, MANIKIRAN
分类号
E21B10/08
主分类号
E21B10/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Rotary differential drive
PROCESS AND APPARATUS FOR THE MANUFACTURE OF AXIALLY SYMMETRICAL BODIES
VEHICLE WITH MULTIPLE DRIVEN AXLES
Barrel lock assembly for a gun
METHOD FOR THE CONTROL OF AN ELECTRO-OPTICAL MATRIX SCREEN AND CONTROL CIRCUIT
Play table and activity center
CONTROLLING SYSTEM FOR PAPER FEEDING MOTION OF PRINTER
METHOD AND APPARATUS FOR AFFIXING LABELS AND/OR FOILS TO BOTTLES
Solder resist composition
Urethane-rubber adhesives based on azoester prepolymers and derivatives thereof
DEVICE FOR MONITORING AND/OR MEASURING PARAMETERS OF A RUNNING, THREAD-LIKE OR WIRE-LIKE TEST MATERIAL AND METHOD FOR OPERATING THE DEVICE
Debris removal apparatus for power blowers
Apparatus for providing telephonic mass announcement service and methods for use therein
CATALYST AND METHOD FOR ITS MANUFACTURE
CARBON COATED SILICON CARBIDE, SILICON NITRIDE OR SIALON FIBERS IN A CERAMIC MATRIX
Magneto-optical recording medium
EXTRACTION PROCESS TO REMOVE PCBS FROM SOIL AND SLUDGE
Reduction of the viscosity of solutions viscosified with Xanthan gum polymers
Rotary tool for sharpening studs in snowmobile treads
Gripper for the advantageously robotized handling of one or more silicon wafers and/or of a support for such wafers
