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
DEVICE FOR TRANSMISSION OF DIALLING SIGNALS
摘要
申请公布号
SU1288929(A1)
申请公布日期
1987.02.07
申请号
SU19853952838
申请日期
1985.09.06
申请人
POTAPOV YURIJ N,SU;SPITSYN ANATOLIJ T,SU;SHCHERBINA LEONID P,SU
发明人
POTAPOV YURIJ N,SU;SPITSYN ANATOLIJ T,SU;SHCHERBINA LEONID P,SU
分类号
H04M1/26
主分类号
H04M1/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROCESS FOR ADJUSTING A VALVE AND VALVE.
AN IMPROVEMENT IN LOAD-SECUREMENT MEANS.
IMPROVEMENT ON A FORK-LIFT.
DEVICE FOR SKIMMING OIL FROM WATER.
COMPOSITIONS FOR CELL ADHESION INHIBITION AND METHODS OF USE.
PROCESS FOR PRODUCING 6-ACYL-7-DEACETYLFORSKOLIN DERIVATIVES
ENHANCED DENSITY MODIFIED ISOPLANAR PROCESS
FAESTARRANGEMANG FOER PROFILLISTER.
COPPER THICK FILM PASTE
PRODUCTION OF SEMICONDUCTOR DEVICE
MANUFACTURE OF SEMICONDUCTOR DEVICE
MANUFACTURE OF SEMICONDUCTOR DEVICE
DIGITAL SIGNAL REPRODUCING METHOD
DISK LOADING DEVICE
PCM SIGNAL REPRODUCING DEVICE
FLOATING MAGNETIC HEAD
MAGNETIC RECORDING MEDIUM
FREQUENCY SIGNAL PROCESSOR
CASSETTE ADAPTOR
STORAGE DEVICE AND TRACK ROTATION DETECTOR THEREOF