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BR9200372A - POLYMERIC FILM AND ITS PRODUCTION PROCESS - Google Patents

POLYMERIC FILM AND ITS PRODUCTION PROCESS

Info

Publication number
BR9200372A
BR9200372A BR929200372A BR9200372A BR9200372A BR 9200372 A BR9200372 A BR 9200372A BR 929200372 A BR929200372 A BR 929200372A BR 9200372 A BR9200372 A BR 9200372A BR 9200372 A BR9200372 A BR 9200372A
Authority
BR
Brazil
Prior art keywords
production process
polymeric film
polymeric
film
production
Prior art date
Application number
BR929200372A
Other languages
Portuguese (pt)
Inventor
Anthony Garry Harrison
William Neville Eugen Meredith
David Edward Higgins
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 GB919102374A external-priority patent/GB9102374D0/en
Application filed by Ici Plc filed Critical Ici Plc
Publication of BR9200372A publication Critical patent/BR9200372A/en

Links

BR929200372A 1991-02-04 1992-02-04 POLYMERIC FILM AND ITS PRODUCTION PROCESS BR9200372A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919102374A GB9102374D0 (en) 1991-02-04 1991-02-04 Polymeric film
GB929202256A GB9202256D0 (en) 1991-02-04 1992-02-03 Polymeric film

Publications (1)

Publication Number Publication Date
BR9200372A true BR9200372A (en) 1992-10-13

Family

ID=26298394

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929200372A BR9200372A (en) 1991-02-04 1992-02-04 POLYMERIC FILM AND ITS PRODUCTION PROCESS

Country Status (1)

Country Link
BR (1) BR9200372A (en)

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Legal Events

Date Code Title Description
EE Request for examination
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
PC Transfer

Free format text: E.I. DU PONT DE NEMOURS AND COMPANY (US)

FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law
HKFN Application deemed withdrawn (deleted)
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law