FR1364320A - Method and device for freeze drying - Google Patents

Method and device for freeze drying

Info

Publication number
FR1364320A
FR1364320A FR941487A FR941487A FR1364320A FR 1364320 A FR1364320 A FR 1364320A FR 941487 A FR941487 A FR 941487A FR 941487 A FR941487 A FR 941487A FR 1364320 A FR1364320 A FR 1364320A
Authority
FR
France
Prior art keywords
freeze drying
freeze
drying
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR941487A
Other languages
French (fr)
Inventor
Georg-Wilhelm Oetjen
Louis R Rey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leybold Hochvakuum Anlagen GmbH
Original Assignee
Leybold Hochvakuum Anlagen GmbH
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 Leybold Hochvakuum Anlagen GmbH filed Critical Leybold Hochvakuum Anlagen GmbH
Priority to FR941487A priority Critical patent/FR1364320A/en
Application granted granted Critical
Publication of FR1364320A publication Critical patent/FR1364320A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
    • F26B5/06—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR941487A 1963-07-15 1963-07-15 Method and device for freeze drying Expired FR1364320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR941487A FR1364320A (en) 1963-07-15 1963-07-15 Method and device for freeze drying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR941487A FR1364320A (en) 1963-07-15 1963-07-15 Method and device for freeze drying

Publications (1)

Publication Number Publication Date
FR1364320A true FR1364320A (en) 1964-06-19

Family

ID=8808335

Family Applications (1)

Application Number Title Priority Date Filing Date
FR941487A Expired FR1364320A (en) 1963-07-15 1963-07-15 Method and device for freeze drying

Country Status (1)

Country Link
FR (1) FR1364320A (en)

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