Classifications

• • A—HUMAN NECESSITIES
  • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
  • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
  • A23B4/00—Preservation of meat, sausages, fish or fish products
  • A23B4/06—Freezing; Subsequent thawing; Cooling
  • A23B4/08—Freezing; Subsequent thawing; Cooling with addition of chemicals or treatment with chemicals before or during cooling, e.g. in the form of an ice coating or frozen block
  • A23B4/09—Freezing; Subsequent thawing; Cooling with addition of chemicals or treatment with chemicals before or during cooling, e.g. in the form of an ice coating or frozen block with direct contact between the food and the chemical, e.g. liquid N2, at cryogenic temperature
• • A—HUMAN NECESSITIES
  • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
  • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
  • A23B2/00—Preservation of foods or foodstuffs, in general
  • A23B2/80—Freezing; Subsequent thawing; Cooling
  • A23B2/805—Materials not being transported through or in the apparatus with or without shaping, e.g. in the form of powders, granules or flakes
• • A—HUMAN NECESSITIES
  • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
  • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
  • A23B7/00—Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
  • A23B7/04—Freezing; Subsequent thawing; Cooling
  • A23B7/0425—Materials not being transported through or in the apparatus, with or without shaping, e.g. in the form of powders, granules or flakes

Landscapes

• Life Sciences & Earth Sciences (AREA)
• Engineering & Computer Science (AREA)
• Chemical & Material Sciences (AREA)
• Wood Science & Technology (AREA)
• Zoology (AREA)
• Food Science & Technology (AREA)
• Polymers & Plastics (AREA)
• Chemical Kinetics & Catalysis (AREA)
• General Chemical & Material Sciences (AREA)
• Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=19805045

Family Applications (1)

Country Status (6)

Families Citing this family (1)

• 1968
  • 1968-10-31 NL NL6815509A patent/NL6815509A/xx unknown
• 1969
  • 1969-10-17 DE DE19691955655 patent/DE1955655A1/de active Pending
  • 1969-10-28 IT IT62007/69A patent/IT1045520B/it active
  • 1969-10-28 FR FR6936894A patent/FR2022001A1/fr not_active Withdrawn
  • 1969-10-28 GB GB52767/69A patent/GB1220905A/en not_active Expired
  • 1969-10-28 CH CH1606769A patent/CH497130A/de not_active IP Right Cessation

Also Published As

Similar Documents