NZ202174A - Vacuum packaging:pressure pulsing during evacuation - Google Patents

Vacuum packaging:pressure pulsing during evacuation

Info

Publication number
NZ202174A
NZ202174A NZ20217482A NZ20217482A NZ202174A NZ 202174 A NZ202174 A NZ 202174A NZ 20217482 A NZ20217482 A NZ 20217482A NZ 20217482 A NZ20217482 A NZ 20217482A NZ 202174 A NZ202174 A NZ 202174A
Authority
NZ
New Zealand
Prior art keywords
receptacle
pressure
gas
chamber
extraction
Prior art date
Application number
NZ20217482A
Other languages
English (en)
Inventor
P Segota
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 NZ202174A publication Critical patent/NZ202174A/en

Links

Landscapes

  • Vacuum Packaging (AREA)
NZ20217482A 1981-10-16 1982-10-14 Vacuum packaging:pressure pulsing during evacuation NZ202174A (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
NZ202174A true NZ202174A (en) 1986-05-09

Family

ID=26084275

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ20217482A NZ202174A (en) 1981-10-16 1982-10-14 Vacuum packaging:pressure pulsing during evacuation

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
NO156562C (no) 1987-10-14
ATE17213T1 (de) 1986-01-15
IE53415B1 (en) 1988-11-09
AU549772B2 (en) 1986-02-13
AU8936682A (en) 1983-04-21
NO156562B (no) 1987-07-06
AR228686A1 (es) 1983-03-30
CA1291412C (en) 1991-10-29
FI72474B (fi) 1987-02-27
FI72474C (fi) 1987-06-08
FI823503A0 (fi) 1982-10-14
IE822292L (en) 1984-03-03
DK456382A (da) 1983-04-17
FI823503L (fi) 1983-04-17
NO823431L (no) 1983-04-18

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