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
Усилитель класса Д
摘要
申请公布号
SU138961(A1)
申请公布日期
1960.11.30
申请号
SU19590646036
申请日期
1959.11.30
申请人
发明人
POYUROVSKIJ M.E.
分类号
H03K5/02
主分类号
H03K5/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
HIGH-ACCURACY HAIR COMBS
Fremgangsmåde og anlæg til afføling af et plan ved en anden bøjning på ørekanalens flader
Indføringsfordeler
Vindenergianlæg med en kontaktanordning, der har en aktiveringaksel
POLVO NUTRICIONAL ESTABLE
Menetelmä kiertomassareaktorin toiminnan parantamiseksi ja menetelmän toteuttava kiertomassareaktori
Method for power allocation in WCDMA system
ELECTRODE ASSEMBLY FOR BATTERY AND MANUFACTURING THEREOF
SINKER AND UNDERWATER FLOAT
ANTI-STATIC COATING AGENT COMPOSITION AND OPTICAL FILM USING THE SAME
HEAT EXCHANGER HAVING HIGH PRESSURE HEAT EXCHANGING TUBE
THE PREPARATION OF FUNCTIONAL CAN KIMCHI WITH NANO CALCIUM COLLOID CONCENTRATION
PROTON CONDUCTIVE BRANCHED TYPE POLYMER ELECTROLYTE MEMBRANE USING LIQUID POLYCHLOROTRIFLUOROETHYLENE AND MANUFACTURING METHOD THEREOF
SOUNDPROOFING MATERIAL WITH EMBOSS STRUCTURE AND MANUFACTURING METHOD OF THAT
REAL-TIME HOWLING SIGNAL ELIMINATING SYSTEM AND METHOD
SHOES HAVING A VENTILATING FUNCTION FOR REDUCING HUMIDITY IN THE SHOES
METHOD FOR MARWG WAER TISSUE AND BOX
BEPERKING VAN SPEENREINIGINGSBEHANDELING.
Vanntett og pustende smekkelignende klesbeskytter
FISHHOOK