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
Gas lenses for ultrahigh frequency wave energy provided by opposing flows of gases
摘要
申请公布号
US3413059(A)
申请公布日期
1968.11.26
申请号
US19640353689
申请日期
1964.03.23
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
BERREMAN DWIGHT W.
分类号
G02B3/12;H01P3/20
主分类号
G02B3/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD AND DEVICE FOR SUPPORTING FLIP CHIP CIRCUITRY IN ANALYSIS
Method of manufacturing wireless suspension blank
Liquid jet recording head and method of manufacturing the same
Treatment of diabetes with thiazolidinedione and metformin
Combination injection preparation
Method of and apparatus for removing a film layer on a glass plate and glass-plate working apparatus having the apparatus
Sense amplifier circuit and semiconductor storage device
Cellular or acellular organism eradication via photodynamic activation of a cellular or acellular organism specific immunological response
Fiber splice protection sleeve
Apparatus and method for handling reactor-internal equipments
Capacitor and method of manufacturing the same
Four-wheel vehicle for traveling on irregular road
Accumulator type fuel injection system
Shaver
METHOD FOR BILL-POSTING AND SYSTEM ADAPTED FOR SAID METHOD
ALKALINE ENZYME SCOURING OF COTTON TEXTILES
Polarization division multiplexer
Wireless communications with frequency band selection
Endoscope
Water-soluble coating agents bearing initiator groups