Floating valve with piston in a simplified and efficient design capable of equipping membrane pressure reducers for respiration air delivery devices,申请号IT19900012473-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	Floating valve with piston in a simplified and efficient design capable of equipping membrane pressure reducers for respiration air delivery devices
摘要
申请公布号	IT1241861(B)	申请公布日期	1994.02.01
申请号	IT19900012473	申请日期	1990.06.11
申请人	ROSARIA GALLI & C. S.A.S.	发明人	GALLI ROSARIA
分类号	F16K;(IPC1-7):F16K	主分类号	F16K
代理机构		代理人
主权项
地址

您可能感兴趣的专利

High precision GPS/RTK and laser machine control

Logic circuit including combined pass transistor and CMOS circuits and a method of synthesizing the logic circuit

Information signal output control method, information signal duplication prevention method, information signal duplication prevention device, and information signal recording medium

Disk drive with radially dispersed servo bursts

Semiconductor integrated circuit and method for forming the same

Silver halide photographic material and hydroxamic acid-based compounds used therefor

Process for producing oxymethylene copolymer

Flame retardant resin compositions containing phosphoramides, and method of making

Method of preparing molding compositions with fiber reinforcement and products obtained therefrom

Aromatic heterocyclic compounds and their use as anti-inflammatory agents

METHOD OF CLEANING A SILICON SUBSTRATE AFTER BLANKET DEPOSITING A TUNGSTEN FILM BY DIPPING IN A SOLUTION HAVING HYDROFLUORIC ACID, HYDROCHLORIC ACID, AND/OR AMMONIUM HYDROXIDE PRIOR TO PATTERNING THE TUNGSTEN FILM

Method for fabricating ultra short channel PMOSFET with buried source/drain junctions and self-aligned silicide

Metallic iron containing slag

Soft tissue augmentation material

Ferroelectric memory integrated circuit

Roping sit harness with force distributor

Protective coverings for animals

Ratchet mechanism for a surgical retractor assembly

Microsystem with a flexible membrane pressure sensor