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
Method of flame abrasion of glass preform
摘要
申请公布号
EP0525681(B1)
申请公布日期
1997.10.08
申请号
EP19920112731
申请日期
1992.07.24
申请人
SUMITOMO ELECTRIC INDUSTRIES, LTD
发明人
OHGA, YUICHI;DANZUKA, TOSHIO;SAITO, MASAHIDE;AMEMIYA, KOUJI;YOKOTA, HIROSHI
分类号
C03B29/04;C03B37/012;C03B37/15;(IPC1-7):C03B37/012
主分类号
C03B29/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ABSPANNVORRICHTUNG FUER EINE RUECKBARE BLASVERSATZLEITUNG IN VERBINDUNG MIT HYDRAULISCHEN, SCHREITENDEN AUSBAUGESPANNEN
Coupling case for connectors - consists of two sleeves insertable telescopically one into another and with keys fitting into keyways
Polisher for aircraft curved windows - has telescopic rod carrying polishing head moved through elliptical path (NL 13.4.77)
ELEKTRISCHE SPEISESCHALTUNG
Bank note positioning machine - has guide units parallel to conveyor and detectors controlling conveyor drive
Appts for dividing sheets using saw table - has reversible transfer table, pivotal evacuation comb, trimming chute discharge device
Adjustable partition wall - has moving wall element(s) and slide mechanism for front face mounted sealing strip
Heat exchanger for highly viscous materials - has rotating partitions for reducing turbulence losses and improving heat transfer
Ionisation chamber smoke warning sensor - has cylindrical sensing chamber and air admitted through mesh to minimise dust ingress
Prefabricated concrete components made from road vehicle - has formwork arranged longitudinally in vehicle to produce long wall or roof elements
Rotation direction indicator for enclosed 3 phase motors - has star connected inductive pickup near motor stator winding
Protective tubing for light guide cable - has inner tubing or wire helix, armour or braid and rubber or plastics sheathing
Simultaneous feeding of multiple electrode wires - in very large plant for submerged arc welding using consumable nozzles
Asbestos-contg. fabric mfr. - using fluid sprays to felt together the asbestos fibres on the fabric surface
Wheat flour soluble constituents concn. - in recycled process water and removal by filtration and reversible osmosis
Signal receiver for carrier wave frequencies - has two modulator circuits 90 deg. out of phase in parallel and leading to adder stage
Polytriazine synthetic resins prepn. - from amino-phenols, cyanuric chloride and a halogen cyanogen
Electrode type hot water boiler - has electrically insulating coating on inside of steel boiler vessel
Manual tile breaker with pressure jaws - has overlapped jaw support yokes closed by screwing handle along bolt
Modified epoxy resin compsn. - using 2-chloro-1-chloromethylethyl-2,3-epoxy propyl ether diluent to reduce viscosity during applicn.
