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
Magnetron
摘要
申请公布号
US2820923(A)
申请公布日期
1958.01.21
申请号
US19520300927
申请日期
1952.07.25
申请人
GENERAL ELECTRIC COMPANY
发明人
WILBUR DONALD A.
分类号
H01J25/54;H01J25/58
主分类号
H01J25/54
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Lubricating oil system
METHOD OF RECOVERING VALUABLE COMPONENT IN SMOKE EXHAUST DESULFURIZING STEP IN WASTE WATER
SOUND REPRODUCING DEVICE
Miniature dental kit
Ink for the ink jet process
Teach-in method and apparatus for use in an industrial robot
4,5-Dihydro-5-oxopyrazolo{8 1,5-a{9 quinazoline-3-carboxylic acid derivatives
LEAKAGE COAXIAL LINE
RECEIVER
SEALING STRUCTURE OF CRYSTAL VIBRATOR AND SEALING METHOD
Process for producing porous polymer film
Contact packing
Disposable filter cartridge
Filtration device
METHOD OF BINDING SYNTHETIC FIBER TOES
Flexible plastic foam
Air flow method of cleaning ion modulation photosensitive screen during corona charging
Marble-patterned bathtub, basin or sink
Electrical tester having retractable prongs and a retractable test rod for indicating presence of a voltage
Shock absorbing body
