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
RADIO FREQUENCY COMMUNICATION SYSTEMS
摘要
申请公布号
GB1248222(A)
申请公布日期
1971.09.29
申请号
GB19680006986
申请日期
1968.02.13
申请人
COAL INDUSTRY (PATENTS) LIMITED
发明人
DAVID JAMES REGINALD MARTIN
分类号
H04B5/00
主分类号
H04B5/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR ELONGATION ROLLING OF TUBE
2-HYDROXY-3-CARBAMOYLBENZO(A)CARBAZOLE DERIVATIVE
BURIED GATE TYPE GTO THYRISTOR
GREEN SHEET PRINTING TABLE
PRODUCTION OF TARGET FOR SPUTTERING
Dental and throat cleaning system
Dispenser for the application of active components
Method of initiating a sequence of pyrotechnic events
Collet type fastener removal tool
Expander for thin walled metal pipe
Method and apparatus for producing precise length devices
Opening cylinder for open-end spinning machine
Packaging method
Ice fishing device
Artists watercolor paper stretching board
Apparatus for measuring size of seamed portion of cans
Drip guard for boats
Transfer bridge for docks
Seating die for use in a reloading press
Wire-bonding method and apparatus
