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
ELECTRONIC DATA STORAGE DEVICES
摘要
申请公布号
GB1475785(A)
申请公布日期
1977.06.10
申请号
GB19740015436
申请日期
1974.04.08
申请人
SIEMENS AG
发明人
分类号
G06F17/30;(IPC1-7):G11C15/00
主分类号
G06F17/30
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FREQUENCYYHIGH VOLTAGE CONVERTER CIRCUIT
MEASURING DEVICE FOR ELECTRONIC WATCH
DEVICE FOR INSPECTING SLENDER MATERIAL
QUANTITATIVE REAGENT AND QUANTITATIVE METHOD FOR HYDROGEN PEROXIDE
LOAD REDUCING DEVICE OF INDUSTRIAL ROBOT
NUMERICALLY CONTROLLED MACHINE TOOL WITH HOLE POSITION APPROVAL PUNCTION
HIGH SPEED AUTOMATIC CENTERING DEVICE
ELECTRODE ASSEMBLED BODY FOR ELECTROCHEMICAL WORKING DEVICE
CUTTER
CHUCK
HIGH VELOCITY POSITIONING METHOD BY CONTACT DETECTION
ELECTRON BEAM WELDING METHOD
PLASMA ARC WELDING UNIT
FORGING MACHINE EQUIPPED WITH PRESSURE HEAD WHICH HAS STEEL INGOT HANDLING FUNCTION
PREPARATION OF METALLIC HOLLOW VESSEL DRUM
POSITION HOLDER FOR CHUCK OF WELDER
SINGLEEELECTRODE SWING SUBMERGING ARC WELDING METHOD
AUTOMATIC BENDING DEVICE OF PLATE MATERIAL
ROLLING CONTROL DEVICE FOR UUO TUBE MAKING EQUIPMENT
METHOD OF CONDITIONING CAST STEEL FOR HOT WORKING
