BR8307500A - Aperfeicoamentos em vedacoes mecanicas - Google Patents

Aperfeicoamentos em vedacoes mecanicas

Info

Publication number: BR8307500A
Authority: BR; Brazil
Prior art keywords: mechanical seals; seals; mechanical
Prior art date: 1982-04-02

Application number

BR8307500A

Other languages

English (en)

Inventor

Neil Mcintosh Wallace

Original Assignee

Flexibox Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1982-04-02

Filing date

1983-03-28

Publication date

1984-08-14

1983-03-28 Application filed by Flexibox Ltd filed Critical Flexibox Ltd

1983-03-28 Priority claimed from PCT/GB1983/000093 external-priority patent/WO1983003454A1/en

1984-08-14 Publication of BR8307500A publication Critical patent/BR8307500A/pt

Links

BR8307500A 1982-04-02 1983-03-28 Aperfeicoamentos em vedacoes mecanicas BR8307500A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8209790		1982-04-02
PCT/GB1983/000093 WO1983003454A1 (en)	1982-04-02	1983-03-28	Improvements in mechanical seals

Publications (1)

Publication Number	Publication Date
BR8307500A true BR8307500A (pt)	1984-08-14

Family

ID=26282451

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8307500A BR8307500A (pt)	1982-04-02	1983-03-28	Aperfeicoamentos em vedacoes mecanicas

Country Status (1)

Country	Link
BR (1)	BR8307500A (pt)

1983
- 1983-03-28 BR BR8307500A patent/BR8307500A/pt not_active IP Right Cessation

Similar Documents

Publication	Publication Date	Title
MX161140A (es)	1990-08-07	Mejoras en ensamble de sellado de pozo
FI832862L (fi)	1984-02-12	Anordning foer upptaeckande av en roerlig ljuskaella
GB2133092B (en)	1986-01-02	Improvements in mechanical seals
BR8301567A (pt)	1983-12-06	Aperfeicoamento em laminador
MX162354A (es)	1991-04-26	Mejoras en conjunto adsorbedor
FI833800L (fi)	1984-04-21	Motmassa
ES527200A0 (es)	1984-08-01	Perfeccionamientos en excavadoras
MX153260A (es)	1986-09-02	Mejoras en concentrador digital
ES533623A0 (es)	1985-10-16	Perfeccionamientos en somieres
BR8307500A (pt)	1984-08-14	Aperfeicoamentos em vedacoes mecanicas
ES518787A0 (es)	1983-10-16	Perfeccionamientos en telemanipuladores.
AR229909A1 (es)	1983-12-30	Mejoras en petardos
AR231602A1 (es)	1985-01-31	Mejoras en divanes-camas
AR226785A1 (es)	1982-08-13	Mejoras en torniquetas
AR226973A1 (es)	1982-08-31	Mejoras en barriletes
MX153439A (es)	1986-10-09	Mejoras en teletipo
AR228225A1 (es)	1983-01-31	Mejoras en precintos de seguridad
BR6200011U (pt)	1983-08-16	Aperfeicoamento em regua gabarito
ES524760A0 (es)	1984-06-01	Perfeccionamientos en esfigmomanometros
BR8303821A (pt)	1985-02-26	Aperfeicoamento em mecanismo de vedacao
BR6201625U (pt)	1984-07-03	Disposicao introdzida em reco-reco
BR6201277U (pt)	1984-05-02	Disposicao introduzida em baliza
BR6201211U (pt)	1984-04-10	Disposicao construtiva em pranchenta
BR8206308A (pt)	1983-03-29	Aperfeicoamentos em mecanismo obliterador
BR8306402A (pt)	1984-04-03	Aperfeicoamentos em venezianas

Legal Events

Date	Code	Title	Description
2008-07-01	B21A	Expiry acc. art. 78, item i of ipl- expiry of the term of protection	Free format text: PATENTE EXTINTA EM 28/03/98