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
SIGNAL INSERTION CIRCUIT
摘要
申请公布号
JPH04274679(A)
申请公布日期
1992.09.30
申请号
JP19910059502
申请日期
1991.02.28
申请人
NEC CORP
发明人
TSURU TOSHIHIKO
分类号
H04N5/265
主分类号
H04N5/265
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEVICE FOR FILTRATE SAMPLING
SOIL SAMPLER
DEVICE FOR FORMATION OF RANDOM VIBRATION SPECTRUM
DEVICE FOR IMPACT TESTING OF ARTICLES
LEAK DETECTOR
ULTRASONIC DEVICE FOR MEASURING TAPE THICKNESS
DEVICE FOR MEASURING DISPLACEMENTS
METHOD OF CHECKING NON-RIGID ARTICLES
MINING SURVEYOR'S WIRE MEASURE
APPARATUS FOR FEEDING TRAPPED DUST INTO ROTARY FURNACE
ROPE DRIVING PULLEY
FRICTION VARIABLE SPEED DRIVE
MULTISTREAM PLANETARY GEARING
TWO-SIDE ACTION HYDRAULIC DAMPER
LIQUID LUBRICANT FEEDING DEVICE
PNEUMATIC REPEATER
FLIGHT CONVEYER OF LOADING MACHINE
TUNNELLING SHIELD
FEED RATE AUTOMATIC REGULATOR FOR COAL-WINNING MACHINE
METHOD OF FRACTURING A FORMATION BY POWDER CASES