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
TASTATUR
摘要
申请公布号
DE3000870(A1)
申请公布日期
1980.07.24
申请号
DE19803000870
申请日期
1980.01.11
申请人
TOUCH ACTIVATED SWITCH ARRAYS,INC.
发明人
LEDNICZKI,FERENC;JAN PATAK,RICHARD
分类号
G06F3/044;H03M11/22;(IPC1-7):H03K13/00;G06F3/02;H01H13/70;H03K17/00
主分类号
G06F3/044
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FLAME-RETARDANT PHENOLIC RESIN PREPREG
COMPOSITE HERBICIDE FOR PADDY RICE
FORMATION OF PATTERN
SPECTACLES HAVING FUNCTIONAL AND DECORATIVE ELEMENT DETACHABLE
PREPARATION OF 4-BENZOYL-5-HYDROXYPYRAZOLES
PITCH EXTRACTING DEVICE AND CUT-OFF FREQUENCY OPTIMIZING DEVICE
ANTHRAPYRIDONE COMPOUND AND METHOD FOR DYEING OR PRINTING FIBER MATERIAL USING THE SAME
FORMED CHARCOAL
APPARATUS FOR SHEET PLACED ON TOILET SEAT
POLISHING GRINDSTONE OF CHIP SAW AND THE LIKE
OVERLAY PROTECTIVE FILM
CORRECTING METHOD FOR SHEARING INTERFEROMETER
IMAGE FORMING SYSTEM
LABEL
ROCK DRILL
SWING DAMPING CONTROL DEVICE FOR OVERHEAD TRAVELLING CRANE
AIR CONVEYOR DEVICE FOR CONVEYING CYLINDRICAL OBJECT, ITS CONVEYANCE PATH COVER HEIGHT ADJUSTING DEVICE, ITS CONVEYANCE PATH SWITCHING DEVICE, AND CONVEYOR STOPPER DEVICE
SAND BLASTING DEVICE
AUTOMATIC MEASURING AND SELECTING DEVICE FOR ONE LEAD TYPE ELECTRIC COMPONENT AND ELECTRIC COMPONENT CLAMPING JIG USED FOR SAME DEVICE
CRYSTAL OR SODIUM L-ASCORBATE 2-PHOSPHATE AND PRODUCTION THEREOF
