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
RAPID POLLING METHOD FOR DIGITAL COMMUNICATIONS NETWORK
摘要
申请公布号
CA913744(A)
申请公布日期
1972.10.31
申请号
CAD913744
申请日期
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
DONALD V. WADSWORTH;JOHN D. BRIDWELL
分类号
H04J3/00;H04L12/423;H04Q9/00;H04Q9/14;(IPC1-7):H04J3/00
主分类号
H04J3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CLOSURE ASSEMBLY
5-VINYL- AND 5-ETHINYL-QUINOLON- AND -NAPHTIRIDONE-CARBOXYLIG ACIDS
14ALPHA, 17ALPHA-BRIGED ESTRATRIENES, PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME AND INTERMEDIATES
COMPOSITION FOR COMBATING BLEMISHES AND/OR AGEING OF SKIN AND USES THEREOF
AVOIDING PROCESS FOR THE THIRD PHASE FORMING AT THE PURIFICATION THROUGH EXTRACTION OF URANYL IONS
NEW 17,20-EPOXY-PREGNANE DERIVATIVES AND THEIR PRODUCTION
Destillationsanläggning för framställning av väteperoxid
METHOD AND DEVICE FOR REMOVING COARSE SAND FROM WASTE WATERS
HETEROCYCLIC AMIDE DERIVATIVES
TRANSMISSION MECHANISM
DEVICE AND METHOD FOR ARTHROPOD PEST CONTROL
Anordning med flere overspenningsavledere
Forebyggende middel mot blodplateaggregering
PLASTIC CONTAINER, ESPECIALLY A VEGETABLE CONTAINER, WITH HINGED SIDES
PROCESS FOR PRODUCTION OF BINDER STRENGTHENED, FIBRE- CONTAINING STRUCTURAL-MATERIALS, ESPECIALLY DOUBLE SEATINGS, AND THE PLATES MADE BY THIS PROCESS
DEEP- WELL CEMENT AND METHOD OF MAKING SAME
PROCESS AND APPARATUS FOR TREATING SLUDGES
PROCESS FOR REMOVING OF CHROME FROM LEATHER WITH HIGH CHROMECONTENT
Arrangement for the separation of fibre material from reject pulp
ENGINE-COVERING ELEMENT