ALLOY FOR HYDROGEN REFINING-SEPARATING FILM,申请号JP19900069951-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	ALLOY FOR HYDROGEN REFINING-SEPARATING FILM
摘要
申请公布号	JPH03271337(A)	申请公布日期	1991.12.03
申请号	JP19900069951	申请日期	1990.03.20
申请人	TANAKA KIKINZOKU KOGYO KK;SAKAMOTO YOSHIICHI	发明人	SAKAMOTO YOSHIICHI;CHIN FURIYOU;FURUKAWA AKITOSHI;MITSUNE KAZUHIRO
分类号	B01D71/02;C01B3/56;C22C5/04	主分类号	B01D71/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Bottle distributor and routing machine - has moving levers, actuated by solenoids with spring loading and locking levers

Moving access ramp construction for multistorey garages - is stored below ceiling of lower garage when not in use

Seal for pressure dependent valve - has jointing material in sealing area with membrane lip providing spring action

Coin stacking unit with interlock against errors - has relay selector contacts logically interlocked with stacking unit contacts

Filament fault detection - uses a modified slitted cleaner which pivots to trip a switch if thickened filament fouls the slit

Fuel injection system for IC engine - has membrane in pressure control valve to enrich fuel-air mixture

Squeak suppressing orthopaedic shoe insert - formed by thin PTFE foil having low coefft of friction and filled with inorganic filler to improve wear properties

Non-slip plastic, metal or wood serving trays - carrying poly:organo:siloxane! or vinyl! polymer coatings

Spiral staircase construction with central column - incorporates distance pieces, with base adjustable in height and top portion between treads

Pushbutton switch constructional system - has at least two operating elements acting on contact discs, and two springy locking elements

Fences for show jumping - are made from plastics tubes bolted together to form adaptable, light, weather-resistant structure

Electric egg boiler with container basket - has inbuilt water cooler preventing over-cooking of eggs when boiler is switched off

Charging valve for hydraulic control system - has spring loaded piston for charging and pressure relief valve for pump protection

Hammer boring arrangement for large diameter holes - has support ring for hammers in circle with one eccentrically arranged hammer

Mould for casting explosive material - uses enclosed cooling insert to prevent blowhole and crack formation

Electronic control for automatic transmission - has ramp generators for progressive servo braking controlled by torque sensors to provide smooth overlap between gear ratios

Extn. appts. esp. for analyses - has rapid means of feeding and draining and of access to filter (SW 2.5.78)

Pre-chamber for stratified charge IC engine - has tangential inlet to promote swirl mixing and contoured sparking plug defining chamber upper surface

Bridge deck type drainage culvert for water - has retaining face on drain pipe inserted into drainage hole from intake hole and has lead ring retainer face

HEAT PUMP TYPE HEATINGGCOOLING DEVICE