,申请号JP19890140415U-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称
摘要
申请公布号	JPH0733265(Y2)	申请公布日期	1995.07.31
申请号	JP19890140415U	申请日期	1989.12.04
申请人		发明人
分类号	G02B27/62;G02F1/13;G03B21/00;G09F9/00;H04N5/74;(IPC1-7):G09F9/00	主分类号	G02B27/62
代理机构		代理人
主权项
地址

您可能感兴趣的专利

DEVICE FOR ELECTRIC TREATMENT OF DRILLING MUDS

PUMP ROD STRING

PIT-DIGGING MACHINE

DEVICE FOR MAKING HOLES WITH EXPANDED PORTIONS FOR CAST-IN-PLACE PILES

SOIL SAMPLER OF DRILLING UNIT

WORKING MEMBER OF SOIL-TESTING DEVICE

AUTOMATIC REGULATOR OF DAM-LESS WATER INTAKE

FIBROUS MASS FOR MAKING PAPER AND CARDBOARD

FOOTWEAR DOUBLE-NEEDLE SHUTTLE-STITCH MACHINE

SINTERED HIGH-SPEED STEEL

MODIFYING MIXTURE

CONTINUOUS LINE FOR THERMAL TREATMENT OF DRAWN ARTICLES

METHOD OF PRODUCING ARTICLES

EXCAVATOR'S WALKING MECHANISM

METHOD OF PREPARING P-NITROACETANILIDE

METHOD OF PRODUCING ALPHA-METHYLBENZYLPHENOLS

METHOD OF PRODUCING SEGNETOCERAMIC MATERIALS

PRECIPITATE UNLOADING DEVICE

METHOD OF RETURN WATER PURIFICATION IN PHENOL-FORMALDEHYDE PRODUCTION