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
TRANSMISJONSSYSTEM FOR TELEFONKOMMUNIKASJON ELLER DATAOVERFOERING, SAMT TELEFONSETT
摘要
申请公布号
NO172828(B)
申请公布日期
1993.06.01
申请号
NO19890000132
申请日期
1989.01.12
申请人
SOSTEL OY
发明人
MYLLYMAEKI, MATTI
分类号
H04M11/00;H04B14/00;H04L5/14;(IPC1-7):H04M1/58
主分类号
H04M11/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Procédé pour l'enregistrement électromagnétique des sons sur des feuilles, rubans ou fils métalliques
Manufacture of threads from viscose
Roller bearing
Photographic objective
Camera shutter
Improvements in or relating to cathode ray tube apparatus for transmitting images ofan object to a distance
Improvements in or relating to kerb stones
Improvements relating to fuel-air mixture induction systems for two-stroke internal combustion engines
Improvements in fine spinning frames
Improvements in or relating to vacuum cleaners
Improvements in paving slabs
Web renewing mechanism for printing machines
Electroacoustic device
CAR ROOF
Hair curling device
Meat processing and molding device
Tractor wheel
Reproduction and projection of goffered films
Apparatus for projecting picture or sound films
Automatic safety switch