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
Long-range radio navigation system
摘要
申请公布号
GB808917(A)
申请公布日期
1959.02.11
申请号
GB19550005619
申请日期
1955.02.24
申请人
WIJNAND LANGERAAR
发明人
分类号
G01S1/02;G01S1/30
主分类号
G01S1/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CRT for TV or graphics display - has deflection assembly damped against vibration by insulated carrier
DRAW TYPE INFORMATION STORAGE MEDIUM
LOGICAL VERIFICATION DEVICE
LOGICAL VERIFICATION DEVICE
WORD PROCESSOR
IR retro-reflecting screen - is polyethylene film placed film placed pref. over cold body e.g. deep freeze, cold room, ice-skating track, etc.
Removing and recovering oil from sea-bed - has oil laden bored grit heated in tank to evaporate oil which is then cooled in condenser and stored
High pressure tube coupling - has conical bush soldered to tube section, secured with cap nut
Thermoplastic packaging component - has bowl shaped hollowed section with bordering line, partly or totally cut in shape of tongue or half horse shoe
Prepn. of polyethylene article
COMPUTERMUIS-MAT.
DISK DRIVE APPARATUS
Carbamic acid ester of substituted 7-hydroxy-2,3,4,5-tetrahydro-1H-3-benzazepines
PRODUCTION OF MAGNETIC RECORDING MEDIUM
MAGNETIC TAPE MOVING DEVICE
PRODUCTION OF PERPENDICULAR MAGNETIC RECORDING MEDIUM
PARKING PLACE INSTRUCTION METHOD
IMAGE AREA SEPARATOR
IMAGE PROCESSOR
TAPE CASSETTE