LIGHT SOURCE DEVICE,申请号JP19890066144-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	LIGHT SOURCE DEVICE
摘要
申请公布号	JPH02245787(A)	申请公布日期	1990.10.01
申请号	JP19890066144	申请日期	1989.03.20
申请人	HITACHI LTD	发明人	SAITO TAKESHI;MATSUDO TOSHIMITSU;AZUMA TAKAO;KINUGAWA KIYOSHIGE
分类号	G02F1/13;G02F1/1335;G02F1/13357;G09F9/00	主分类号	G02F1/13
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Multifont optical character recognition using a box connectivity approach.

Nonvolatile storage with high speed data access.

Cleaning and disinfecting method for contact lens.

Cooling system included in a battery charger for an electric vehicle.

Mechanism for transforming reciprocation to rotation and vice versa and improved design for reciprocating engine.

Data reproducing devices.

Process for reducing cholesterol and free fatts acid content of animal fat and fat obtained thereby.

Rinse additive compositions providing glassware protection.

Overedge seaming machine, especially for carpets.

Volume control for sound reproducing apparatus.

Chemical reaction in the presence of a supported copper catalyst.

Device for gas flooding of two pipes for being welded together.

Polytetrafluoroethylene therapeutic articles.

Proportioning brake valve with dual area secondary piston.

Aromatic aldehydes, their derivatives and their use as ingredients in perfumes, herbicides and fungicides.

Bipolar transistors and methods of production.

Method of preparing an improved sizing agent and novel paper sizing method.

OVERSPRAYING OF EMPTIES.

Wall tie unit for a cavity wall.