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
Elektronenentladungsvorrichtung
摘要
申请公布号
DE809222(C)
申请公布日期
1951.07.26
申请号
DE1948P028896D
申请日期
1948.12.31
申请人
WESTERN ELECTRIC COMPANY
发明人
SEARS RAYMOND W.
分类号
H01J31/04;H03M1/00;H03M13/00;H04B14/02;H04B14/04
主分类号
H01J31/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FILE RECORDING DEVICE
INTERBODY BONE IMPLANT HAVING CONJOINING STABILIZATION FEATURES FOR BONY FUSION
PACKING DEVICE FOR ROTARY VALVES
DEXTRAN REDUCED IN BORON CONTENT, PROCESS FOR PRODUCING THE SAME, AND DEXTRAN PACKED IN CONTAINER IN SOLUTION STATE
USE OF STATIC MIXING ELEMENTS IN CONNECTION WITH FLOW OF GASAND LIQUIDS THROUGH A PRODUCTION TUBING
ENCAPSULATION PROCESS AND ENCAPSULATED PRODUCTS
MANNOSE-6-PHOSPHATE COMPOSITION AND ITS USE IN TREATING FIBROTIC DISORDERS
SYSTEM AND METHOD FOR SCHEDULING DEVICE MANAGEMENT
MASK HOLDING APPARATUS FOR EXPOSURE
LOAD LOCK CHAMBER OF SEMICONDUCTOR FABRICATING DEVICE
MOBILE COMMUNICATION TERMINAL FOR CONTROLLING FUNCTION USING MOVING SENSOR
WAFER TRANSFER SYSTEM HAVING VIBRATION SENSING APPARATUS
WATER RING VACUUM PUMP
METHOD AND APPARATUS FOR PROVIDING SPIN-HOME FUNCTION FOR MOBILE COMMUNICATION TERMINAL
RF-ONLY MASS SPECTROMETER WITH AUXILIARY EXCITATION
OPERATIONAL PROCESS AND ITS IMPROVED CONTROL SYSTEM OF A SECONDARY AIR BURNER
ONE-STEP FLASHING BEVEL PROCESS
INTERFEROMETER TUNABLE IN A NON-MECHANICAL MANNER BY A PANCHARATNAM PHASE
SECTIONAL NON-SLIP MATTRESS
PROCESS FOR THE PREPARATION OF GRANULATED POTASSIUM CHLORIDE
