FI72474C - Foerfarande och anordning foer vakuumfoerpackning. - Google Patents

Foerfarande och anordning foer vakuumfoerpackning. Download PDF

Info

Publication number
FI72474C
FI72474C FI823503A FI823503A FI72474C FI 72474 C FI72474 C FI 72474C FI 823503 A FI823503 A FI 823503A FI 823503 A FI823503 A FI 823503A FI 72474 C FI72474 C FI 72474C
Authority
FI
Finland
Prior art keywords
storage package
pressure
chamber
package
product
Prior art date
Application number
FI823503A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI72474B (fi
FI823503L (fi
FI823503A0 (fi
Inventor
Pietro Segota
Broder Nielsen
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 IT24538/81A external-priority patent/IT1139239B/it
Application filed by Grace W R & Co filed Critical Grace W R & Co
Publication of FI823503A0 publication Critical patent/FI823503A0/fi
Publication of FI823503L publication Critical patent/FI823503L/fi
Application granted granted Critical
Publication of FI72474B publication Critical patent/FI72474B/fi
Publication of FI72474C publication Critical patent/FI72474C/fi

Links

Landscapes

  • Vacuum Packaging (AREA)
FI823503A 1981-10-16 1982-10-14 Foerfarande och anordning foer vakuumfoerpackning. FI72474C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT24538/81A IT1139239B (it) 1981-10-16 1981-10-16 Apparecchiatura e procedimento per il confezionamento sottovuoto
IT2453881 1981-10-16
EP82108140 1982-09-03
EP82108140A EP0077458B1 (de) 1981-10-16 1982-09-03 Verfahren und Vorrichtung zum Vakuumverpacken

Publications (4)

Publication Number Publication Date
FI823503A0 FI823503A0 (fi) 1982-10-14
FI823503L FI823503L (fi) 1983-04-17
FI72474B FI72474B (fi) 1987-02-27
FI72474C true FI72474C (fi) 1987-06-08

Family

ID=26084275

Family Applications (1)

Application Number Title Priority Date Filing Date
FI823503A FI72474C (fi) 1981-10-16 1982-10-14 Foerfarande och anordning foer vakuumfoerpackning.

Country Status (9)

Country Link
AR (1) AR228686A1 (de)
AT (1) ATE17213T1 (de)
AU (1) AU549772B2 (de)
CA (1) CA1291412C (de)
DK (1) DK456382A (de)
FI (1) FI72474C (de)
IE (1) IE53415B1 (de)
NO (1) NO156562C (de)
NZ (1) NZ202174A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989001440A1 (en) * 1987-08-18 1989-02-23 Alfa-Laval Engineering Pty. Limited Improved vacuum packaging technique and devices

Also Published As

Publication number Publication date
IE822292L (en) 1984-03-03
IE53415B1 (en) 1988-11-09
NO156562B (no) 1987-07-06
FI72474B (fi) 1987-02-27
DK456382A (da) 1983-04-17
NZ202174A (en) 1986-05-09
FI823503L (fi) 1983-04-17
CA1291412C (en) 1991-10-29
AU8936682A (en) 1983-04-21
ATE17213T1 (de) 1986-01-15
AR228686A1 (es) 1983-03-30
AU549772B2 (en) 1986-02-13
NO156562C (no) 1987-10-14
NO823431L (no) 1983-04-18
FI823503A0 (fi) 1982-10-14

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: W. R. GRACE & CO.