A method of exchanging signals in internet telephony,申请号GB19990026179-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	A method of exchanging signals in internet telephony
摘要
申请公布号	GB9926179(D0)	申请公布日期	2000.01.12
申请号	GB19990026179	申请日期	1999.11.04
申请人	INVENTEC ELECTRONICS (NANJING) CO LTD	发明人
分类号	H04M7/00	主分类号	H04M7/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METHOD OF COATING ANTIRUST OIL ON SURFACE OF BAND STEEL

RECEIVING KETTLE FOR MELTED METAL

MULTILAYER VIBRATION PLATE FOR SOUND TRANSDUCER AND METHOD OF MAKING SAID PLATE

GROWING METHOD FOR SEMICONDUCTOR CRYSTAL

IMPURITY DIFFUSION METHOD

SEMICONDUCTOR LASER ELEMENT

MAGNETIC BUBBLE MEMORY DEVICE

COIL SEGMENT OF VHF TUNER

APPARATUS FOR STORING ARTICLES

PAPER BUNDLE PILING DEVICE

METHOD OF STEERING TANKER

MOTHER SHIP FOR SOFT AIRSHIP

CAR SUPPORTING DEVICE

SEALING METHOD FOR RELAYS

SMALL D*C* MOTOR

ARC EXTINGUISHING DEVICE

FABRICATION OF LAMINATED CORE

PYRIDYL-SUBSTITUTED BENZENESULPHONYL-UREAS.

COMPOSES ALUMINO-ORGANIQUES