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
DISPLAY REFRESH DEVICE
摘要
申请公布号
JPS5422722(A)
申请公布日期
1979.02.20
申请号
JP19770087356
申请日期
1977.07.22
申请人
RICOH KK
发明人
NAKAMURA MASAHIRO;ABE OONORI
分类号
H04N1/387;G09G5/00;G09G5/14
主分类号
H04N1/387
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Grain immobilizer
Sonic geophysical exploration
Transporting unit for house trailers
Diaphragm assembly apparatus
Pump
Computer plugboard verifier
Construction of concrete rafts, roads, aircraft runways and the like
Temperature compensating coupling means for liquid meters
Continuous ice-cream machine
Twisting spindle
Packaging and similar machines
Cigarette collecting machines
Labeling attachments for automatic packaging machines
Sintered tungsten carbide alloy product
Method of making magnetic transducer heads
Tenter clip
Guy line grab device
Mask and mirror actuator for reflex camera
Photographic camera having automatic exposure setting
Sample splitter