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
MESSAGE REPRODUCTION RESTRICTION SYSTEM
摘要
申请公布号
JPH0530217(A)
申请公布日期
1993.02.05
申请号
JP19910178573
申请日期
1991.07.19
申请人
NEC CORP
发明人
ARAO SHINYA;SAKAI NOBUYUKI
分类号
H04M3/42;H04M3/50;H04M3/533
主分类号
H04M3/42
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TROUBLE RECORDER
AUTOMATIC ACCOMPANIMENT DEVICE
POWER SYSTEM OPERATING TRAINING SIMULATOR
PROCESS OPERATION SUPPORTING SYSTEM AND OPERATION SUPPORTING METHOD
FLUORESCENCE-SENSITIZING PHOTOELECTRIC CONVERSION ELEMENT
ROTARY TRANSFORMER
METHOD FOR CONTROLLING AUDIO OR VIDEO EQUIPMENT
TAPE PLAYER
FILE CONTROL METHOD
CURSOR DISPLAY DEVICE
ILLUMINATION DEVICE
ELECTROSTATIC IMAGE DEVELOPER
ON/OFF-CONTROL METHOD AND DEVICE FOR SERIAL LIGHTING CIRCUIT
ELECTROPHOTOGRAPHIC RECORDER
NUMERICAL CONTROLLER
PREPAID CARD TRANSACTION PROCESSOR
ZIP TYPE SEMICONDUCTOR DEVICE
PRINTED WIRING BOARD
BYPASS CABLE WORK METHOD AND CLAMP USED FOR IT
MEMORY CARD