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
PUSHBUTTON TELEPHONE SET
摘要
申请公布号
JPH02149194(A)
申请公布日期
1990.06.07
申请号
JP19880302911
申请日期
1988.11.30
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
SAITO MUNEHIRO
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
HYDROSTATIC INTERFACE UNIT
Arithmetic logic unit for microprocessor with sign bit extend
Breaker for surge protector
Strain gage
Broadband bipolar transistor distributed amplifier
STRUCTURE FOR MAKING MICROWAVE CIRCUITS AND COMPONENTS
TRANSITION ELEMENT BETWEEN ELECTROMAGNETIC WAVEGUIDES, NOTABLY BETWEEN A CIRCULAR WAVEGUIDE AND A COAXIAL WAVEGUIDE
GRADIENT DRIVER CONTROL IN MAGNETIC RESONANCE IMAGING
METAL-FILLED GRAPHITE FOR MINIATURE MOTORS AND METHOD OF MAKING SAME
APPARATUS FOR DETECTING A FLAME USING WEIGHTED TIME INTERVALS
Infrared-based sensing circuit providing an output simulating the output of a flame rod sensor
Electric arc generating device having three electrodes
Production of carboxylic acids from carbonylation of alcohol
Process for recovery of amines and volatile acids from amine salts
Aqueous pigment-dispersed paste, processes for producing it and therefrom water paint composition
Mitigation of stress-cracking in fragranced bleach-containing bottles
Ceramics composite article and method for making same
Method for making high impedance pull-up and pull-down input protection resistors for active integrated circuits
Method of manufacturing capacitor elements in an integrated circuit having a compound semiconductor substrate
Method for microencapuslation of cells or tissue