PRIVATE BRANCH EXCHANGE,申请号JP19950247693-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	PRIVATE BRANCH EXCHANGE
摘要
申请公布号	JPH0993339(A)	申请公布日期	1997.04.04
申请号	JP19950247693	申请日期	1995.09.26
申请人	NEC COMMUN SYST LTD	发明人	KONNO MASAYUKI
分类号	H04Q3/58;H04M3/20;H04M3/60;(IPC1-7):H04M3/20	主分类号	H04Q3/58
代理机构		代理人
主权项
地址

您可能感兴趣的专利

STEEL FRAMED REINFORCED CONCRETE FOUNDATION

UNDERWATER WORKING DEVICE

SURFACE TREATMENT OF ALUMINUM SUPPORT FOR PRINTING PLATE

PHOSPHORIC ACID-BASED TREATING COMPOSITION AND MATERIAL TO BE TREATED BY THIS COMPOSITION

SUPPORT ROLL IN MOLTEN METAL POT AND METHOD FOR CONTROLLING PRESSING OF SAID ROLL

ALUMINUM ALLOY HAVING HIGH STRENGTH AND HIGH ELECTRIC CONDUCTIVITY AND ITS PRODUCTION

SINTERED ALLOY OF GRADED COMPOSITION STRUCTURE AND ITS PRODUCTION

PRODUCTION OF NON-ORIENTED SILICON STEEL SHEET HAVING EXCELLENT LOW-MAGNETIC FIELD CHRACTERISTIC

N-BENZYLAMIDES AND INSECTICIDAL MITICIDE CONTAINING THE COMPOUND AS ACTIVE COMPONENT

4-(2-SUBSTITUTED PHENYL)PYRIMIDINE DERIVATIVE AND HERBICIDE CONTAINING THE SAME DERIVATIVE AS ACTIVE COMPONENT

NEW TRIPHENYLETHYLENE DERIVATIVE AND ITS ACID ADDITION SALT

AMIDE DERIVATIVE AND SKIN EXTERNAL PREPARATION CONTAINING THE SAME DERIVATIVE

METHOD FOR JOINING PC COLUMN AND PC WALL

TE-AND SB-ADDED BRASS EXCELLENT IN CORROSION RESISTANCE

PRODUCTION OF BRASS MATERIAL HAVING EXCELLENT STRESS CORROSION CRACKING RESISTANCE

METAL DIE FOR MOLDING SCORE OF CAN LID

DEVICE FOR TYING TAPE

METHOD FOR MOLDING POWDER OF METAL, CERAMICS, OR THE LIKE