DEVICE FOR SKIMMING OIL FROM WATER

申请公布号：EP0494174(A4)

申请号：EP19900913586

申请日期：1990.07.26

申请公布日期：1993.02.17

申请人：

ELASTEC, INC.

发明人：WILSON, DONALD, L.;TRIPPE, JERRY, C.

分类号：E02B15/04;(IPC1-7):E02B15/04

主分类号：E02B15/04

IMAGE FORMING DEVICE

IMAGE FORMING DEVICE

ELECTROPHOTOGRAPHIC PHOTORECEPTOR

ELECTROPHOTOGRAPHIC PHOTORECEPTOR

PROCESSING AGENT FEEDING DEVICE AND PROCESSING AGENT CONTAINER

HEAT-DEVELOPABLE COLOR PHOTOSENSITIVE MATERIAL

DEVELOPMENT PROCESSING METHOD

FILM UNIT WITH LENS WITH BUILT-IN STROBOSCOPE

IMAGE FORMING DEVICE

CAMERA USING FILM PROVIDED WITH MAGNETIC STORAGE PART

REAL IMAGE TYPE FINDER

METHOD FOR JUDGING BAR CODE READING ERROR, AND CAMERA

METHOD AND DEVICE FOR CHARGING LIQUID CRYSTAL

DRIVING METHOD FOR LIQUID CRYSTAL DISPLAY DEVICE

DIFFUSED LIGHT RECONVERGING DEVICE

MEASURING DEVICE FOR GAS PRESSURE IN NUCLEAR FUEL ROD

RADIO WAVE SHIELDING CASE FOR PORTABLE TELEPHONE AND ITS MANUFACTURE

REVERSE LID FOR PORTABLE WATCH, AND PORTABLE WATCH HAVING IT

INTERNAL RESONATOR TYPE SECOND HARMONIC GENERATING DEVICE

METHOD FOR INCREASING TRANSMISSION INFORMATION AMOUNT OF OPTICAL FIBER