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
摘要
申请公布号
FR1552441(A)
申请公布日期
1969.01.03
申请号
FRD1552441
申请日期
1968.01.19
申请人
发明人
分类号
G03B19/18;G03B19/26
主分类号
G03B19/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MESOPOROUS SILICA, MESOPOROUS SILICA COMPOSITE MATERIAL AND THEIR MANUFACTURING METHOD
ADJUSTING ELEMENT FOR FIXING HEADLIGHT UNIT TO VEHICLE
DEVICE FOR JUDGING ABNORMALITY IN PRODUCTION PROCESS OF STEEL PRODUCT
METHOD FOR MANUFACTURING REFLECTION TYPE HOLOGRAM COLOR FILTER
DICING WAFER STORING CONTAINER
INSPECTION METHOD OF LIQUID CRYSTAL DISPLAY PANEL BY LIGHTING DISPLAY AND INSPECTION SYSTEM THEREBY
LIQUID CRYSTAL DEVICE, PROJECTION TYPE DISPLAY DEVICE AND ELECTRONIC APPARATUS
INK-JET RECORDING HEAD, ITS MANUFACTURING METHOD AND INK-JET RECORDER
MACHINE TOOL PROVIDED WITH THERMAL DEFORMATION SUPPRESSING FUNCTION
POLYGON SCANNER MOTOR
OPTICAL FIBER GRATING AND OPTICAL FILTER USING THE SAME
ADHESIVE SHEET PIECE
POLYGON SCANNER MOTOR
OPTICAL WAVE GUIDE DEVICE
CONTROL DEVICE AND CONTROL METHOD FOR AUTOMATIC ENGINE START
SHEET PROCESSOR AND IMAGE FORMING DEVICE
SEMICONDUCTOR OPTICAL INTEGRATED ELEMENT AND METHOD FOR MANUFACTURING THE SAME
SCANNING OPTICAL DEVICE AND IMAGE FORMING APPARATUS USING IT
METHOD FOR CONTINUOUSLY HYDROGENATING REACTION MIXTURE OF HYDROFORMYLATION OF OLEFIN
MANUFACTURE OF SAMPLE CHIP, AND METHOD OF ANALYZING REACTION SAMPLE