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
IMPROVEMENTS RELATING TO TRACK COMMUNICATION SYSTEMS FOR MOVING TRAINS
摘要
申请公布号
GB1206811(A)
申请公布日期
1970.09.30
申请号
GB19680002062
申请日期
1968.01.15
申请人
BRITISH RAILWAYS BOARD
发明人
HARRY HEGGIE OGILVY
分类号
H04B5/00;B61L3/22;B61L13/04
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
PORTABLE ENGINE
PROCESS FOR OXIDIZING SATURATED PRIMARY AMINES TO OXIMES
MANUFACTURE AND METHOD OF PRODUCING A RESILIENT DIAPHRAGM SUITABLE FOR WATER PRESSURE TANKS
DEHYDRATED RARE-EARTH HALIDES AND PROCESS FOR THEIR PRODUCTION
INSERTABLE TAPE CARTRIDGE FOR VIDEOCASSETTE
TOOL FOR ADJUSTING CAMBER AND CASTER
ELECTRICAL DISTRIBUTION BOARD EQUIPPED WITH DISCONNECTORS
TANK FOER ACKUMULERING AV GAS.
BORD.
ALLVAEDERS DRAEKT.
FLUORERADE AKRYLTELOMERER OCH DERAS TILLAEMPNING PAO VATTEN- OCH OLJESKYDDSBEHANDLING AV OLIKA UNDERLAG.
QUARTZ LAMP ENVELOPE HAVING MOLYBDENUM FOIL MEMBER HAVING OXIDATION-PROOF SURFACE FORMED BY ION IMPLANTATION
MANNICH DISPERSANT VI-IMPROVER BLENDED WITH PHENOLIC COMPOUND FOR IMPROVED STORAGE STABILITY
SANITARY NAPKIN WITH COMPOSITE COVER
MECHANISM FOR OPERATING A METERING VALVE
PROCESS FOR MAKING METAL SURFACES HYDROPHILIC AND NOVEL PRODUCTS THUS PRODUCED
METHOD OF AND APPARATUS FOR GENERATING CONTROL PROGRAM
WERKWIJZE VOOR HET VERVAARDIGEN VAN EEN FILTERPATROON.
Improved belt for motor vehicles
Process for manufacturing decorative structures and furniture
