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
AUTOMATIC PRIVATE EXCHANGE METERING DEVICE
摘要
申请公布号
JPS5387612(A)
申请公布日期
1978.08.02
申请号
JP19770001545
申请日期
1977.01.12
申请人
NAKAYO TELECOMMUNICATIONS
发明人
ARAKI TAKASHI;NAKAGAWA MINORU
分类号
H04M15/34
主分类号
H04M15/34
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Data recording apparatus and method
Window splitter bar system
Graphical interface method, apparatus and application for creating and modifying a multiple-value text list
Alatrofloxacin parenteral compositions
Method and apparatus for patterning cards, instruments and documents
Spectrum spread communication system
Kalanchoe plant named Elves Bells'
Chrysanthemum plant named Centella'
Multi resolution color correction using wavelet transforms
Semiconductor multi-chip module
Encoding mode control method and decoding mode determining apparatus
Highly toughened alumina sintered bodies and their manufacturing process
Analysis element and method for preparing the same
Method for deposition of a conformal layer on a substrate
Malignant human cell transformation detection method
Railroad cable plow apparatus
Semiconductor light-receiving device having sloped groove in light receiving surface
Particle beam apparatus
Vertical timing signal generating circuit
Semiconductor memory device having pull-down function for non-selected bit lines
