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发明名称
摘要
申请公布号
JP3793260(B2)
申请公布日期
2006.07.05
申请号
JP19950265873
申请日期
1995.10.13
申请人
发明人
分类号
A46B15/00
主分类号
A46B15/00
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Sleeve for gramophone record - has locating ring for raised section to ensure secure retention of record
Ejection of discs punched from holes in sheet metal - involves forming notches with burred edges, so that disc bind together in continuous column ejected through tube
Heater for cold IC engine oil - has by=pass valve to divert exhaust gas from heat exchanger when engine is warmed up
Thin metal layer thickness monitor - uses electron raster microscope and energy dispersing X=ray spectrometer for specimen evaluation
Wall or ceiling double flap fireproof sealing frame - has lip and groove providing edge labyrinthine sealing at overlap
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Load control for IC engine - has cylinders brought in and out of use in steps with increasing and decreasing loads
Pipeline encased fluid pressure sensor - has three series connected piezoelectric elements coupled to differential amplifier
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Magnetic circuit with auxiliary magnetic control field - uses permanent magnet member to vary operating point of main field
Flat partition type heat-exchanger - has meander passages of greater cross=section than current of medium handled
Germ-free washing plant - with washing machine surrounded by sterile air and laundry reception tank sealed during transfer
Self adjusting handbrake lever - has variable advantage link to overcome brake play
Heat sink for intrinsically-safe electrical equipment - diverts and absorbs heat generated by fault by providing heat sinking boundaries
Rotary plough with rear stabiliser - has rear wheel connected to stabiliser via two mutually perpendicular shafts
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