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 in or relating to the automatic measurement of transmission characteristics
摘要
申请公布号
GB1010600(A)
申请公布日期
1965.11.24
申请号
GB19620029200
申请日期
1962.07.30
申请人
NORTH ELECTRIC COMPANY
发明人
分类号
H04B3/46
主分类号
H04B3/46
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FORGING DIE HOLDER
DEVICE AND METHOD FOR DISCHARGING COOLANT
CYCLIC PEPTIDE
HIGH THERMAL CONDUCTIVITY THERMOPLASTIC RESIN
IMAGE PROCESSOR AND CONTROL METHOD THEREOF
KNOCK TYPE PEN
MANUFACTURING METHOD OF HEUSLER-TYPE IRON-BASED THERMOELECTRIC MATERIAL POWDER AND HEUSLER-TYPE IRON-BASED THERMOELECTRIC MATERIAL
IMAGE FORMATION DEVICE AND IMAGE FORMATION METHOD
COAGULATION ACTIVITY MEASURING APPARATUS, MEASURING CHIP, AND MEASURING METHOD
ENGINE
METHOD FOR MANUFACTURING STATOR OF MOTOR
PRINTING APPARATUS, IMAGE PROCESSING METHOD AND PROGRAM
SEMICONDUCTOR DEVICE
OPTICAL FIBER RIBBON, OPTICAL FIBER CABLE AND OPTICAL FIBER CONNECTION METHOD
INENR BAG WITH SHOCK ABSORBING FUNCTION
FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE SAME
ULTRASONOGRAPH APPARATUS AND METHOD FOR CALCULATING THE MEDIUM SONIC SPEED
IMAGE FORMING APPARATUS
ADHESIVE AND CONNECTING STRUCTURE USING THE SAME
NICKEL-COBALT-MANGANESE-BASED COMPOSITE OXIDE AND METHOD OF PRODUCING THE SAME
