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
Invertierschaltung
摘要
申请公布号
DE1169995(B)
申请公布日期
1964.05.14
申请号
DE1961C025087
申请日期
1961.09.18
申请人
CESKOSLOVENKA AKADEMIE VED
发明人
HASKOVEC JIRI S.;VASIJEVA N. P.
分类号
H03K19/16
主分类号
H03K19/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WINDMILL
SYSTEM FOR TREATING CONTAMINATED GROUND WATER
TONOMETER STAND
COMBINED LOCK AND SPRING LOADED FUEL VALVE WITH PANIC SEAL
TOUCH SCREEN TECHNOLOGY
GAME APPARATUS REQUIRING PLAYERS TO ANSWER QUESTIONS ON DIFFERENT SUBJECTS
CHEMICAL INTERMEDIATES
BODY-OPERATED POWER PRODUCTION SYSTEM
DOCUMENT HANDLER
INFANT BINDING PROTECTIVE SEAT
SPIRAL ANTENNA
FLOW RELATED CONTROL MEANS FOR A PUMP
FLUID PRESSURE WARNING DEVICE AND AIR SUPPLY APPARATUS
IMPROVEMENTS RELATING TO DISTANCE GAUGES
RESCUE/INSTRUCTORS(POLYETHYLENE)KAYAK
MANUFACTURE OF PAPER AND BOARD AND RELATED PRODUCTS
VIEWING AID
IMPROVEMENTS IN AND RELATING TO CLADDING PANELS
METHOD AND APPARATUS
IMPROVEMENTS IN OR RELATING TO MOULDING COMPOSITIONS
