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
Multiplexer.
摘要
申请公布号
EP0254271(B1)
申请公布日期
1993.11.03
申请号
EP19870110550
申请日期
1987.07.21
申请人
NEC CORPORATION
发明人
SASAKI, KATSUHIRO
分类号
H04J3/00;H04J3/04;(IPC1-7):H04J3/04
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
Process for producing acrylic synthetic fibers having anti-pilling properties
Preparation of O,O-dialkyl phthalimido-phosphonothioate
Method for removing radioactive plastic wastes and apparatus therefor
Apparatus for sorting capsules and the like
Method of making porous plastic diaphragms and the resulting novel diaphragms
Electrolytic production of chlorine and caustic soda
Method of increasing the yield of hydrocarbons from plants
Fluorimetric analysis method for bilirubin
Safety control for furnace burner
Graphite furnace bore temperature measurements in flameless atomic absorption spectroscopy
Automatic cataphoresis apparatus
Slab forming conveying line
Seal for a public pay telephone station coin box
Child's scooter
Variable wheelbase road truck
Ticket and reading device
Mail depository indicating assembly
Tack strip nailer
Adjustable safety guide for skeleton type caulking gun
Apparatus for chronologically dispensing tablets
