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 relating to speedometers
摘要
申请公布号
GB738771(A)
申请公布日期
1955.10.19
申请号
GB19520031739
申请日期
1952.12.15
申请人
DAIMLER-BENZ AKTIENGESELLSCHAFT
发明人
分类号
G01P1/11
主分类号
G01P1/11
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Electrode for mass spectrometry
Ancient defense polymer
BARE CHIP MOUNTING STRUCTURE
METHOD FOR STERILIZING FUNGUS BY FENTON REACTION
ROLLING BEARING
MULTIMEDIA INTERFACE
ELECTRIC MOTOR
DISPLAYING AND IMAGING APPARATUS
TRANSMISSIVE OPTICAL RECORDING MEDIUM, HOLOGRAM RECORDING DEVICE FOR RECORDING HOLOGRAM IN THE MEDIUM, AND HOLOGRAM RECORDING METHOD
THERMAL TRANSFER IMAGE ACCEPTING SHEET
DEPOSIT DEACTIVATION TREATMENT METHOD
ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, ITS MANUFACTURING METHOD, AND BATTERY USING IT
MANUFACTURING METHOD OF CATALYST LAYER AND/OR DIFFUSION LAYER FOR FUEL CELL, MANUFACTURED CATALYST LAYER AND/OR DIFFUSION LAYER FOR FUEL CELL, AND MANUFACTURING METHOD OF MEMBRANE ELECTRODE ASSEMBLY FOR FUEL CELL
BACK-PRESSURE CONTROL DEVICE AND FUEL CELL EVALUATION DEVICE
SINGLE CELL OF FUEL CELL AND FUEL CELL STACK
SAFETY DEVICE OF PRINTING MACHINE AND ROTARY PRINTING MACHINE
CHEMICAL MECHANICAL POLISHING PAD WITH CONTROLLED WETTING
INTEGRATED YOKE TYPE MAGNETIC BODY
METHOD AND DEVICE FOR PREVENTING WATER INTRUSION BETWEEN WIRES
HOLOGRAM RECORDING DEVICE, HOLOGRAM RECORDING/ REPRODUCING DEVICE, AND METHOD FOR MANUFACTURING HOLOGRAM RECORDING MEDIUM