WATERRFILLING DETECTING METHOD FOR PUMP,申请号JP19780078636-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	WATERRFILLING DETECTING METHOD FOR PUMP
摘要
申请公布号	JPS557911(A)	申请公布日期	1980.01.21
申请号	JP19780078636	申请日期	1978.06.30
申请人	HITACHI LTD;HITACHI SANKI ENG	发明人	TSUCHIDA TAKISHI;WATANABE SHIYOUICHI;ISHIKAWA YOSHIHIDE
分类号	F04D3/00;F04B49/10;F04D9/04;F04D15/00	主分类号	F04D3/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

TAPE FEEDER AND DEVICE FOR FEEDING ELECTRONIC CIRCUIT COMPONENT

STABILIZED 4-AMINO-5-CHLORO-N-[(1R,3r,5S)-8-METHYL-8- AZABICYCLO[3.2.1]OCT-3-YL]-2-[1-METHYLBUT-2-YNYLOXY]-BENZAMIDE CONTAINING COMPOSITION

DIAGNOSTICS AND THERAPEUTICS FOR DISEASES ASSOCIATED WITH G PROTEIN-COUPLED ADRENERGIC ALPHA-1D-RECEPTOR (ADRA1D)

HIGH-SPEED, TRUE RANDOM-NUMBER GENERATOR

SEALING ARRANGEMENT, PARTICULARLY FOR A DRYING SYSTEM

HEATED CYLINDER

Wet-etch composition for manufacturing e.g. electrode of a capacitor for semiconductor device comprises peracetic acid and fluorinated acid

Heat exchanger e.g. for refrigerant condenser, has separating part dividing inside of tank and comprising close-contact parts arranged around periphery

Testing method for motor vehicle electrical and electronic units in which the units are exposed to at least one abnormal environmental parameter and the resultant effects monitored in real-time optical, mechanical or acoustic way

APPARATUS FOR AND METHOD OF CONTROLLING THE OPERATION OF AN EQUALIZER

APPARATUS FOR AND METHOD OF CONTROLLING A FEEDFORWARD FILTER OF AN EQUALIZER

SEMICONDUCTOR WAFER INSPECTION DEVICE AND METHOD

OPTICAL DISC RECORDING METHOD AND OPTICAL DISC

Air mass sensor flow transformer has honeycomb part filling frame upstream of hot film sensor

MODULAR HEMOSTATIC VALVE

SURFACE MOUNTED COMPONENT MOUNTING STRUCTURE

Damping valve for fluid flow has body with bores connected to ring channels closed by plate springs with springs for first flow direction being stronger than springs for second flow direction

Energy supply system, has bus bar including feeding sections at its end portion that is connected with bus-bar center via insulated pieces, which are covered by diodes that are provided with cooling units directly on bus-bar

Pneumatic cylinder for opening smoke and heat extraction flaps, has puncturing needle displaceable within piston, and arranged opposite puncturable film

Network component access controlling method for use in network system, involves checking access authorization of user to component by another component based on instruction, and provisioning access for user based on checked result