TEMPERATURE COMPENSATED SURFACE ACOUSTIC WAVE DEVICES,申请号GB19750047301-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	TEMPERATURE COMPENSATED SURFACE ACOUSTIC WAVE DEVICES
摘要
申请公布号	GB1489265(A)	申请公布日期	1977.10.19
申请号	GB19750047301	申请日期	1975.11.17
申请人	RAYTHEON CO	发明人
分类号	H03H3/08;H03H9/02;H03H9/145;H03H9/25;H03H9/30;H03H9/42;H03H9/44;(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

AUTOMATIC VENDING MACHINE

RECOGNITION SYSTEM FOR HANDWRITTEN CHARACTER

LINE AREA DETECTING DEVICE

DATA BASE ADDRESS CALCULATING DEVICE

CYLINDRICAL HEAT SHRINKAGE LABEL FOR POLYESTER BOTTLE

ELECTROPHOTOGRAPHIC SENSITIVE BODY

STRUCTURE FOR MOUNTING OPTICAL BASE

HOT WATER SUPPLY DEVICE

BORON NITRIDE COATED BODY AND PRODUCTION THEREOF

AUTOMATIC VENDING MACHINE

STEAM CONVEYING DEVICE

WATER-SOLUBLE PARAMYLON DERIV., PREPARATION THEREOF AND ANTICANCER COMPOSITION CONTAINING IT

PREPARATION OF ULTRATHIN FILM OF CRYSTANLLITE SILICON

PRODUCTION OF ALUMINUM NITRIDE

PRODUCTION OF OXIDE ULTRAFINE POWDER

ELEVATOR GUIDE RAIL INSTALLATION DEVICE

CONSTANT LENGTH TAKING-UP OF AUTOMATIC WINDER

FEEDING DEVICE FOR SEMICONDUCTOR FRAME