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
Improvements in or relating to frictional driving mechanisms
摘要
申请公布号
GB684731(A)
申请公布日期
1952.12.24
申请号
GB19510001914
申请日期
1951.01.25
申请人
PAUL PAPP
发明人
分类号
F16H13/02
主分类号
F16H13/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MICROPHONE DEVICE
TRANSFER AND STORE SYSTEM FOR INFORMATION
DETECTOR FOR VARIANCE OF ROTATION
MANUFACTURE OF SEMICONDUCTOR
HEAT FIXING ROLL
APPARATUS FOR MEASURING DISTANCE AND SLANTING ANGLE
CONTRASTIVE INDICATION METHOD IN CHROMATOGRAM RECORDING APPARATUS
DEFECT EXAMINING DEVICE OF REGULAR PATTERN
ELECTRONIC SCALE
THICKENABLE EMULSION
SAMPLE FEEDER FOR VAPOR DEPOSITION
SAMPLE HOLDING CIRCUIT
ELECTROPHOTOGRAPHIC COPYING MACHINE
FLEXIBLE TUBE FOR ENDOSCOPE
REMOVAL OF EXISTING PILE BY EARTH DRILL
INTERFEROMETER FOR MEASURING FACE SHAPE
CONSTRUCTION OF FOUNDATION STRUCTURE OF HOUSING AND FORMWORK THEREFOR
ULTRAFINE SHEATH-CORE COMPOSITE FIBERS AND COMPOSITE SHEETS MADE THEREOF
METHOD OF HEAT-AND-MOISTURE TREATMENT OF ARTICLES, FOR EXAMPLE, CONCRETE ARTICLES, AND AN APPARATUS FOR ACCOMPLISHING SAME
METHOD OF WATERPROOFING ROOFS AND THE LIKE