BR9701590A - Single stage process and apparatus for the production of preforms of thermoplastic material - Google Patents

Single stage process and apparatus for the production of preforms of thermoplastic material

Info

Publication number
BR9701590A
BR9701590A BR9701590A BR9701590A BR9701590A BR 9701590 A BR9701590 A BR 9701590A BR 9701590 A BR9701590 A BR 9701590A BR 9701590 A BR9701590 A BR 9701590A BR 9701590 A BR9701590 A BR 9701590A
Authority
BR
Brazil
Prior art keywords
preforms
production
thermoplastic material
single stage
stage process
Prior art date
Application number
BR9701590A
Other languages
Portuguese (pt)
Inventor
Alessandro Rosso
Moreno Barel
Franco Bellotto
Original Assignee
Sipa Spa
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
Application filed by Sipa Spa filed Critical Sipa Spa
Priority to BR9701590A priority Critical patent/BR9701590A/en
Publication of BR9701590A publication Critical patent/BR9701590A/en

Links

BR9701590A 1997-03-31 1997-03-31 Single stage process and apparatus for the production of preforms of thermoplastic material BR9701590A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9701590A BR9701590A (en) 1997-03-31 1997-03-31 Single stage process and apparatus for the production of preforms of thermoplastic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9701590A BR9701590A (en) 1997-03-31 1997-03-31 Single stage process and apparatus for the production of preforms of thermoplastic material

Publications (1)

Publication Number Publication Date
BR9701590A true BR9701590A (en) 1998-12-08

Family

ID=4066777

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9701590A BR9701590A (en) 1997-03-31 1997-03-31 Single stage process and apparatus for the production of preforms of thermoplastic material

Country Status (1)

Country Link
BR (1) BR9701590A (en)

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Legal Events

Date Code Title Description
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/03/1997, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)