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
DUAL-SUBSCRIBER CONNECTION
摘要
申请公布号
CZ9301727(A3)
申请公布日期
1995.03.15
申请号
CZ19930001727
申请日期
1993.08.24
申请人
HEJDUK KAREL ING.
发明人
HEJDUK KAREL ING.
分类号
H04M13/00;(IPC1-7):H04M13/00
主分类号
H04M13/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FAILURE DETECTING METHOD FOR MOTOR CONTROL CIRCUIT
SAMPLING METHOD OF CAPILLARY ZONE ELECTROPHORETIC DEVICE
LIQUID CRYSTAL DISPLAY DEVICE AND ITS MANUFACTURE
TONER FOR DEVELOPING ELECTROSTATIC IMAGE
PATIENT TREATING APPARATUS AND METHOD
SYSTEM FOR CONTROLLING SOUND VOLUME OF MULTIWINDOW SYSTEM
CASSETTE TAPE PLAYER WITH PROGRAM SEARCHING FUNCTION
PROCESS CONTROLLER FOR MULTI-WINDOW
IMAGE FORMING DEVICE CAPABLE OF BOTH-SIDE COPYING
MASS PAPER FEEDING/CARRYING DEVICE
POWER SUPPLY FOR MICROCOMPUTER INTEGRATED APPARATUS
CABLE LEAD-IN TOOL
MACHINING OR ASSEMBLY METHOD FOR WORK
KEY INPUT DEVICE
REMOTE POWER SOURCE CONTROL SYSTEM
MASS FLOWMETER
CHARACTER RECOGNIZING AND DISPLAY DEVICE
THIN FILM TRANSISTOR AND ITS MANUFACTURE
ACTIVE MATRIX ARRAY AND ITS MANUFACTURE
METHOD FOR HIERARCHICALLY GROUPING DOCUMENT IN DATA PROCESSING SYSTEM
