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
VARIABLE PITCH SCREW GEAR
摘要
申请公布号
PL353324(A1)
申请公布日期
2003.10.20
申请号
PL20020353324
申请日期
2002.04.11
申请人
POLITECHNIKA WARSZAWSKA
发明人
SZAFARCZYK MACIEJ
分类号
B23B23/00;F16H1/08
主分类号
B23B23/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SURVEILLANCE IMAGING WITH UPSAMPLING
SHOWER HEAD WITH DETACHABLE NOZZLES, SHOWER HEAD KIT, AND MAINTENANCE METHOD FOR SHOWER HEAD
RESISTIVE GAS SENSOR FOR DETERMINING A REDUCIBLE GAS
METHOD FOR OPERATING A UREA-WATER SOLUTION METERING SYSTEM
NOVEL TRANSITION METAL COMPOUND, CATALYST FOR OLEFIN POLYMERIZATION CONTAINING THE SAME, AND METHOD FOR PRODUCING PROPYLENE/ETHYLENE-ALPHA -OLEFIN BLOCK COPOLYMER BY USING THE CATALYST
SEMICONDUCTOR MEMORY DEVICE WITH IMPROVED ECC EFFICIENCY
Insulating fluid and methods for preparing and insulating concentric piping
Systems and methods for cascode switching power amplifiers
METHOD FOR SHAPING MULTIPLE VARIANTS OF A SHEET METAL PART AND SHAPING TOOL AND DEVICE FOR IMPLEMENTING SAID METHOD
Fix holder, steel wire, bricks and bricks wall reinforcement method thereby
DEFLECTION SHEAVE DEVICE
CHECKABLE PLUG-IN CONNECTION AND METHOD FOR CHECKING THE CONNECTION STATE OF A PLUG-IN CONNECTION
METHOD FOR THE PREOPERATIVE DETERMINATION OF THE INTRAOPERATIVE RISK OF BLEEDING OF A PATIENT
IDENTIFYING AND QUANTIFYING BIOMARKERS ASSOCIATED WITH PREECLAMPSIA
METHOD FOR POLYMERISING GLYCOLIC ACID WITH MICROORGANISMS
NON-MELT-FLOWABLE PERFLUOROPOLYMER COMPRISING REPEATING UNITS ARISING FROM TETRAFLUOROETHYLENE AND A MONOMER HAVING A FUNCTIONAL GROUP AND A POLYMERIZABLE CARBON-CARBON DOUBLE BOND
SMALL MOLECULE LEPTIN RECEPTOR MODULATORS
CONTAINER FOR FOOD PRODUCTS
FUEL EFFICIENCY IMPROVEMENT FOR LOCOMOTIVE CONSISTS
TROUSERS PRESSING MACHINE
