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
KEYBOARD SWITCH
摘要
申请公布号
JPH03155013(A)
申请公布日期
1991.07.03
申请号
JP19890293890
申请日期
1989.11.14
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
AKIYAMA TAKAYUKI;HIRASHIMA TEI;DOSONO SHIGETAKA;ISHITANI KAZUYOSHI;NISHIONO HIROAKI
分类号
H01H13/20;H01H3/12;H01H13/52;H01H13/70;H01H13/702
主分类号
H01H13/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Epidural catheter needle
Apparatus for adjusting the height of a tool such as a lawnmower, particularly for gardening vehicles
Characteristic routing
Real time data conversion for a digital display
Protective device for subassemblies and method for producing a protective device
Valve stem seal assembly with locator system
AUTOMATIC PALM PRINT DIAGNOSTIC DEVICE CHARACTERIZED IN THAT IMAGE OF PALM IS ANALYZED BY COMPUTER AND DISEASE CAN BE DIAGNOSED FROM THE ANALYSIS RESULT
FOLDING MACHINE FOR SLICED PIECE OF MEAT AND METHOD OF FOLDING
MEDICAL IMAGE DISPLAY DEVICE AND METHOD THEREFOR
NEW SMG-1
METHOD FOR PRODUCING PRESERVED FOOD OF KIKUIMO (A JAPANES ARTICHOKE) AND PRESERVED FOOD OF THE SAME
GAME INFORMATION SUPPLYING DEVICE
METHOD FOR RECOVERING VALUABLE METAL FROM SCRAP OF NICKEL METAL HYDRIDE SECONDARY BATTERY
DUCT
METHOD FOR GAS LEAK DETECTION
VENTILATOR
HEAT EXCHANGE CONVECTION WALL AND BUILDING FOR ELECTRIC, COMMUNICATING, AND MECHANICAL FACILITIES USING THIS WALL
APPARATUS FOR PRODUCING HYDROGEN FOR FUEL CELL
手拉器改良
多功性儿童行车安全保护组体