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
METHOD OF INSPECTING FREQUENCY CHARACTERISTICS OF MAGNETIC RECORDER
摘要
申请公布号
SU680044(A1)
申请公布日期
1979.08.15
申请号
SU19772490007
申请日期
1977.06.17
申请人
BOGATYREV ALEKSEJ S,SU;BIRENBERG LEONID YA,SU;SLUTSKIJ ALEKSANDR M,SU;NIKITCHENKO YURIJ V,SU;RODZINSKIJ LEONID P,SU
发明人
BOGATYREV ALEKSEJ S,SU;BIRENBERG LEONID YA,SU;SLUTSKIJ ALEKSANDR M,SU;NIKITCHENKO YURIJ V,SU;RODZINSKIJ LEONID P,SU
分类号
G11B27/36;(IPC1-7):G11B27/36
主分类号
G11B27/36
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CARBURETTOR WITH INDUCTION PASSAGE HEATING FOR INTERNAL COMBUSTION ENGINES
Air filters
FILLING-IN COMPOSITION
CULINARY FAT PIECES
WATCH MODULE
A thrower spreader
SEPARATORE CENTRIFUGO PER SEPARARE PARTICELLE SOLIDE DA UN LIQUIDO.
EXHAUST GAS EMISSION CONTROL DEVICE
PHOTOGRAPHIC MATERIAL
HEAT STORAGE MATERIAL
CHARGE SWIRL GENERATING ARRANGEMENT OF AN INTERNAL COMBUSTION ENGINE
PROCESS AND APPARATUS FOR PRODUCING TUBULAR ELEMENTS OF POLYURETHANE MULTI-COMPONENT REACTIVE MATERIALS
FLOATING-TYPE ANTI-OIL ANTI-IMPACT AND ANTI-WAVE BARRIER
CABLE BENDER
DETONATELESS FUSE
FLUIDISED BED
CARBURATORE A POMPA DI RIPRESA PER MOTORI A COMBUSTIONE INTERNA
COPPIA DI PIASTRINE IN CERAMICA LEVIGATA IN PARTICOLARE PER LA MISCELAZIONE A FLUSSO UNIFORMIZZATO DI ACQUA CALDA E FREDDA PER RUBINETTI.
ESTERE FOSFORICO DEL 4-IDROSSI-2-METIL-2H-1,2-BENZOTIAZI NA-3-[N-(2-PIRIDIL)-CARBOSSAMIDE]-1,1-DIOSSIDO, SUOI SALI,PROCEDIMENTI PER OTTENERLI E PREPARATI FARMACEUTICI CHE LI CONTENGONO COME PRINCIPI ATTIVI.
VARIABLE VALVE DEVICE
