ATE69427T1 - MULTILAYER THERMOPLASTIC PACKAGING FILM AND BAGS MADE THEREOF. - Google Patents

MULTILAYER THERMOPLASTIC PACKAGING FILM AND BAGS MADE THEREOF.

Info

Publication number
ATE69427T1
ATE69427T1 AT86113010T AT86113010T ATE69427T1 AT E69427 T1 ATE69427 T1 AT E69427T1 AT 86113010 T AT86113010 T AT 86113010T AT 86113010 T AT86113010 T AT 86113010T AT E69427 T1 ATE69427 T1 AT E69427T1
Authority
AT
Austria
Prior art keywords
packaging film
bags made
multilayer thermoplastic
thermoplastic packaging
multilayer
Prior art date
Application number
AT86113010T
Other languages
German (de)
Inventor
Richard Stephen Williams
Cesare Quacquarella
Original Assignee
Grace W R & Co
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 IT22305/85A external-priority patent/IT1190394B/en
Priority claimed from IT8620457A external-priority patent/IT1207999B/en
Application filed by Grace W R & Co filed Critical Grace W R & Co
Priority claimed from EP19860113010 external-priority patent/EP0217252B1/en
Application granted granted Critical
Publication of ATE69427T1 publication Critical patent/ATE69427T1/en

Links

AT86113010T 1985-09-30 1986-09-20 MULTILAYER THERMOPLASTIC PACKAGING FILM AND BAGS MADE THEREOF. ATE69427T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT22305/85A IT1190394B (en) 1985-09-30 1985-09-30 THERMOPLASTIC MULTI-LAYER FILM FOR PACKAGING AND BAGS
IT8620457A IT1207999B (en) 1986-05-16 1986-05-16 Thermoplastic multilayer packaging film
EP19860113010 EP0217252B1 (en) 1985-09-30 1986-09-20 Thermoplastic multi-layer packaging film and bags made therefrom

Publications (1)

Publication Number Publication Date
ATE69427T1 true ATE69427T1 (en) 1991-11-15

Family

ID=27228967

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86113010T ATE69427T1 (en) 1985-09-30 1986-09-20 MULTILAYER THERMOPLASTIC PACKAGING FILM AND BAGS MADE THEREOF.

Country Status (1)

Country Link
AT (1) ATE69427T1 (en)

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
RZN Patent revoked