BR9003485A - TUBULAR MEMBRANE AND PROCESS - Google Patents

TUBULAR MEMBRANE AND PROCESS

Info

Publication number
BR9003485A
BR9003485A BR909003485A BR9003485A BR9003485A BR 9003485 A BR9003485 A BR 9003485A BR 909003485 A BR909003485 A BR 909003485A BR 9003485 A BR9003485 A BR 9003485A BR 9003485 A BR9003485 A BR 9003485A
Authority
BR
Brazil
Prior art keywords
tubular membrane
tubular
membrane
Prior art date
Application number
BR909003485A
Other languages
Portuguese (pt)
Inventor
Robin David Birch
Kevin James Artus
Original Assignee
Ici Plc
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.)
Filing date
Publication date
Priority claimed from GB898916440A external-priority patent/GB8916440D0/en
Application filed by Ici Plc filed Critical Ici Plc
Publication of BR9003485A publication Critical patent/BR9003485A/en

Links

BR909003485A 1989-07-19 1990-07-18 TUBULAR MEMBRANE AND PROCESS BR9003485A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898916440A GB8916440D0 (en) 1989-07-19 1989-07-19 Tubular membrane
GB909013857A GB9013857D0 (en) 1989-07-19 1990-06-21 Tubular membrane

Publications (1)

Publication Number Publication Date
BR9003485A true BR9003485A (en) 1991-08-27

Family

ID=26295623

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909003485A BR9003485A (en) 1989-07-19 1990-07-18 TUBULAR MEMBRANE AND PROCESS

Country Status (1)

Country Link
BR (1) BR9003485A (en)

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law