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
APPLIANCE FOR MAKING THE VACUUM OPTICAL VACUUM VALVES WITH THE PHOTOCATHODE
摘要
申请公布号
CS204274(B1)
申请公布日期
1981.04.30
申请号
CS19780004693
申请日期
1978.07.13
申请人
VITOVSKY,OTAKAR,CS
发明人
VITOVSKY,OTAKAR,CS
分类号
H01J9/12;(IPC1-7):H01J9/12
主分类号
H01J9/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF ROOM TEMPERATURE COVALENT BONDING
Method and device for recovering heat and trapping volatile organic compound particles in a hot air flow
HEAP LEACHING OF SULPHIDE ORES
DEVICE FOR HOLDING A CANNULA AND FOR THE RELEASABLE ARRANGEMENT ON AN INJECTION PEN
Ball collecting device
Anti-A33 antibody
CONCEALED SECURITY FEATURES IN DIGITAL SIGNATURES
DEVICE FOR AND METHOD OF PRODUCING TAILORED BLANKS BY CUTTING AND WELDING SHEETS TO BE JOINED
Torsionally flexible clutch device
MOTOR VEHICLE ENGINE COMPRISING A NOVEL COOLING CIRCUIT
LAMINATED IRON CORE, AND ITS MANUFACTURING METHOD
INSULATED CABLE CONNECTOR
TRAINING LADDER FORMED WITH POLYGON SEGMENTS
AN IMPROVED PIPELINE PIG SIGNAL WITH ADJUSTABLE MOUNTING
Plant growth regulator
FUSED HETEROCYCLIC DERIVATIVE, PHARMACEUTICAL COMPOSITION COMPRISING THE DERIVATIVE, AND USE OF THE COMPOSITION FOR MEDICAL PURPOSES
Adaptive control of echo tail for pseudo stereo audio synthesis
Clothes dryer
止回式球阀
双控平衡式旋塞阀