首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
FLUIDIZED BED PATENTING HEAT TREATMENT DEVICE AND METHOD USING THE SAME
摘要
申请公布号
JPH07258749(A)
申请公布日期
1995.10.09
申请号
JP19940071256
申请日期
1994.03.17
申请人
NIPPON STEEL CORP
发明人
OBA HIROSHI
分类号
C21D1/53;C21D9/567;C21D9/64;(IPC1-7):C21D9/64
主分类号
C21D1/53
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF SEPARATING PITCH FROM LENS
Single-handle window fitting - has coupling lever with elongated slide hole including straight and oblique portions
INNRETNING TIL AUTOMATISK OVERVAAKNING AV LADETILSTANDEN AV NETT-UAVHENGIGE STROEMFORSYNINGER
INVERSEUR PUSH-PULL A RENDEMENT ELEVE
Double-pin vehicle rear door hinge - has locking device released to allow door movement away from gutter
Valves system for four stroke engine - has rotating discs driven through central vertical shaft and bevel gear train
Prodn. of azido derivs. of clavulanic acid - by reacting hydroxy cpd. with azide ion, phosphine and azo-di:carbonyl cpd., useful e.g. as antibiotics
Rigid synthetic material for filter cloths - produced by heat-contraction of a flexible fabric
Extraction of minerals from shale, e.g. alum shale - by crushing, roasting, separating fine fraction, pelletising, recombining and aq. leaching by percolation
N-substd. 5,8-di:amino-quinizarin dyestuff mixts. - giving blue-green colourations on polyester and cellulose tri:acetate fibres
Car wheel theft prevention device - has housing enclosing nut hexagon with pin engaging in groove in hexagon
Metal bar splicer for concrete reinforcing rods - has rollers to undulate and twist link wire for cutting to length
Prefabricated trench shoring panel - consists of plane and corrugated sheets connected by spot welds between corrugations in addition to edge welds
Bicycle carrying attachment for car roof rack - has two parallel longitudinal cross pieces and fixings for saddle and handlebars
Moulding machine mfg. vertical stacks of boxless sand moulds - uses turntable indexing frames through three stations last one of which includes hydraulic jack raised slide
Roll cage for guide track in continuous casting plant for mfg. slabs - uses min. number of jacks for adjusting roll gap, to reduce cost of guide track
Filter connector for flexible tubes supplying intravenous drip feed - has rigid ferrule tapering at each end with mesh sheet across bore
Oxidation of organic sulphide(s) to corresponding sulphone(s) - using hydrogen peroxide, a carboxylic acid and a mineral or sulphonic acid catalyst
Trailer for telegraph poles and cable drums - has two wheel chassis with variable length frame and movable shoes to support drums
Transporter for documents to be signed and copies - has cabinet displaced at right angles to reproduction unit