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
ORIGINAL READER
摘要
申请公布号
JPH04150661(A)
申请公布日期
1992.05.25
申请号
JP19900276106
申请日期
1990.10.15
申请人
RICOH CO LTD
发明人
OOMORI MASATAKE
分类号
G03B27/54;H04N1/028;H04N1/04;H04N1/19;H04N1/40;H04N1/401
主分类号
G03B27/54
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MEMORY POWER SUPPLY CIRCUIT
SEMICONDUCTOR DEVICE FOR PERFORMING A REFRESH OPERATION
DUAL-PORT SUBTHRESHOLD SRAM CELL
3-LEVEL PULSE WIDTH MODULATION INVERTER WITH SNUBBER CIRCUIT
HIGH CUT-OFF HEMODIALYSIS MEMBRANE FOR USE IN LIVER DIALYSIS
HEAT TRANSFER COMPOSITIONS
Case for Portable Electronic Device
LEISURE, RECREATIONAL AND HOME-USE APPARATUS
HYDRODYNAMIC TORQUE CONVERTER
MOTOR WITH BRAKING MECHANSIM FOR ACTUATOR
DOWN-HOLE ACTUATION DEVICE STORAGE APPARATUS AND METHOD FOR LAUNCHING
SYSTEM AND METHOD FOR CASING HANGER RUNNING
SUBSEA PRESSURE RELIEF DEVICES AND METHODS
PARALLEL SINGLE SUBSTRATE PROCESSING FLUID JET MODULE
GYPSUM PLASTER BOARD AND A METHOD FOR PRODUCING A GYPSUM PLASTER BOARD
Machine for filling bottles with solid forms of pharmaceutical products, in particular capsules, pills, pastilles, and/or tablets
VALVE INSERT FOR A SANITARY FITTING
Method for Replacing Air Filters in a Ceiling Mounted Housing
COATED PAPER FILTER
Ultra Efficient Engine
