MANUFACTURE OF OPTICAL FIBER COUPLER,申请号JP19890294575-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	MANUFACTURE OF OPTICAL FIBER COUPLER
摘要
申请公布号	JPH03154011(A)	申请公布日期	1991.07.02
申请号	JP19890294575	申请日期	1989.11.13
申请人	SUMITOMO ELECTRIC IND LTD;SUMIDEN OPUKOMU KK	发明人	FUKUMA MASUMI;SUGANUMA HIROSHI;ARIMOTO KAZUHIKO
分类号	G02B6/28	主分类号	G02B6/28
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METALLIC VAPOR DISCHARGE LAMP

REINFORCEMENT BINDER

PROCESS FOR COATING THIXOTROPIC LAYERS

ADAPTABLE EXERCISER FOR A MEMORY SYSTEM

ABRADING OF METAL WORKPIECES UTILIZING ENDLESS ABRASIVE BELTS

MAGNESIUM SALT COMPOSITIONS FOR PREVENTION AND CURE OF KETOSIS AND OSTEOMALACIA IN CATTLE

METHOD AND DEVICE FOR CONFIRMING EXISTENCE OF TARGET IN SPECIAL MONITORING AREA TO PREVENT PARTICULARLY SHOPLIFTING

METHOD OF DISCRIMINATING RATIO OF COMPOSITION IN MIXTURE

CORRELATION ANALYZER

METHOD OF AND APPARATUS FOR SPINNING METAL PAD

WELDING MECHANISM

METHOD OF AND DEVICE FOR TREATING SURFACE OF HOT ROLLED STEEL BAND

METHOD OF AND APPARATUS FOR MEASURING DENSITY OF FLUORESCENT MAGNETIC PARTICLE

REVOLVING MAGNETIC FIELD GENERATION UNIT

METHOD AND APPARATUS FOR MEASURING FLOW

MAGNETIC HEAD CORE

CHARGE COUPLED DIFFERENTIAL AMPLIFIER AND STRUCTURE THEREOF