ACOUSTIC SURFACE-WAVE DEVICES,申请号AU19740072679-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	ACOUSTIC SURFACE-WAVE DEVICES
摘要
申请公布号	AU525506(B2)	申请公布日期	1982.11.11
申请号	AU19740072679	申请日期	1974.08.26
申请人	PHILIPS' GLOEILAMPENFABRIEKEN, N.V.	发明人	RICHARD FRANK MITCHELL;DAVID WILLIAM PARKER;BERNARD DAVID RAPSON
分类号	H03H3/08;H03H9/145;H03H9/64;(IPC1-7):H03H9/00	主分类号	H03H3/08
代理机构		代理人
主权项
地址

您可能感兴趣的专利

PROCEDIMENTO E DISPOSITIVO PER IMBOZZIMARE ORDITI DI FILATI TESSILI

ARCHITECTURAL HEAT-INSULATION BOARD

METHOD OF CONSTRUCTING WIND PRESSURE-RESISTANT, VIBRATION-RESISTANT WALL OF BUILDING BY SUPPORT METHOD OF NON-PARTITION SUPPORT POINT

METAL FIXTURE FOR PARTITION FRAME

WALL PANEL JOINING STRUCTURE

WATER SUPPLY METAL FITTING

WATER DISCHARGE PIPE

S-TRAP CONNECTING STRUCTURE

REVOLUTION POSITION DETECTING DEVICE FOR CONSTRUCTION MACHINE

REPAIR WORK METHOD FOR WATERPROOF DRAIN AND SYNTHETIC RESIN COATED STEEL PLATE FOR THE METHOD

COUPLING TOOL AND COUPLING STRUCTURE

DRAINING STRUCTURE OF WARM-WATER WASHING TOILET SEAT UNIT

BREAKWATER DEVICE

BREAKWATER EMBANKMENT

WATERPROOF EXECUTION METHOD OF ASPHALT-CONCRETE PAVED UNDERSIDE

APPARATUS FOR QUALITY ASSESSMENT OF CARBON FIBER SHEET AND ITS QUALITY CONTROL

PICKING DEVICE OF WATER JET LOOM

PRODUCTION OF ISOTROPIC THREE-DIMENSIONAL WOVEN PREFORM AND DEVICE THEREFOR