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
SCHALTUNG ZUR SIGNALUEBERTRAGUNG
摘要
申请公布号
DE2928309(A1)
申请公布日期
1980.12.04
申请号
DE19792928309
申请日期
1979.07.13
申请人
MITEL CORP.
发明人
ROBERT BEIRNE,PATRICK;CHRISTOPHER COWPLAND,MICHAEL;JOHN WHITBREAD,RAYMOND
分类号
H03F3/62;H03H7/42;H03H11/32;H04B1/58;H04B3/36;H04M7/00;H04M7/04;H04M7/10;H04M19/00;H04Q3/42;(IPC1-7):H04M7/00
主分类号
H03F3/62
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Developer, development device, image forming device and method of forming developer
Gas storage system
Fuel cell system
Battery assembly with immersed cell temperature regulating
Organic electroluminescence device and method for fabricating the same
Absorbent composite material and bodily fluid-absorbing article comprising water-absorbent resin particles having specific surface strength
Microporous polyolefin multi layer film
Resin blend of ethylene alpha olefin interpolymer and heterogeneous interpolymer for liquid packaging films
Vertical film formation apparatus and method for using same
Film formation method, film formation device, piezoelectric film, piezoelectric device and liquid discharge device
Functional reinforcing fillers modified with alkenylalkoxysilane and preparing method of the same
Nano pattern formation
Citrus pulp fiber dry blend systems
Capsule with filter for preparing a liquid nutritional or food composition and related beverage production system
Continuous method for the production of a yeast fermented beverage
Microparticle dispersion liquid manufacturing method and microparticle dispersion liquid manufacturing apparatus
Pharmaceutical composition containing fenofibrate and method for the preparation thereof
Formulation and manufacturing process for calcium acetate capsules
Compositions and methods for antimicrobial metal nanoparticles
Immunogenic compositions for the prevention and treatment of meningococcal disease
