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
KEY TELEPHONE SET
摘要
申请公布号
JPH02151195(A)
申请公布日期
1990.06.11
申请号
JP19880304026
申请日期
1988.12.02
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
ISHIKAWA HIROYA
分类号
H04Q3/58
主分类号
H04Q3/58
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method for recording information on a memory
Drilling system with downhole apparatus for determining parameters of interest and for adjusting drilling direction in response thereto
Network engineering/systems engineering system for mobile satellite communication system
Global mobile paging system
Apparatus and method for measuring two opposite surfaces of a body
Method for generating and interactively viewing spherical image data
Editing interface
Tyre condition monitoring system
Exposure apparatus having reaction frame
Laser synthesized ceramic sensors and method for making
Multi-voltage level semiconductor device and its manufacture
Thin film transistor with silicon oxynitride film and silicon nitride channel passivation film for preventing a back channel effect and a method for fabricating the same
System and method for providing RF power to a load
Stable crystalline (6S)- and (6R)-tetrahydrofolic acid
Erasable colored pencil lead
Substituted phenyl keto enols as pesticides and herbicides
Heterojunction bipolar transistor and method for producing the same
Light-emitting diode, light-emitting diode array, and method of their fabrication
Zirconia based article, use of such an article as a wear resistant exterior part for a wristwatch and method for obtaining such an article
Electrical cables having polymeric components
