IT1231886B -
PLASTIC FILM AND PROCEDURE FOR ITS PREPARATION.
- Google Patents
PLASTIC FILM AND PROCEDURE FOR ITS PREPARATION.
Info
Publication number
IT1231886B
IT1231886BIT8722212AIT2221287AIT1231886BIT 1231886 BIT1231886 BIT 1231886BIT 8722212 AIT8722212 AIT 8722212AIT 2221287 AIT2221287 AIT 2221287AIT 1231886 BIT1231886 BIT 1231886B
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 Hellefors SafiledCriticalHellefors Sa
Priority to IT8722212ApriorityCriticalpatent/IT1231886B/en
Publication of IT8722212A0publicationCriticalpatent/IT8722212A0/en
Application grantedgrantedCritical
Publication of IT1231886BpublicationCriticalpatent/IT1231886B/en