FR1402098A - Perfectionnements aux pompes à évaporation - Google Patents

Perfectionnements aux pompes à évaporation

Info

Publication number
FR1402098A
FR1402098A FR972813A FR972813A FR1402098A FR 1402098 A FR1402098 A FR 1402098A FR 972813 A FR972813 A FR 972813A FR 972813 A FR972813 A FR 972813A FR 1402098 A FR1402098 A FR 1402098A
Authority
FR
France
Prior art keywords
evaporative
pumps
evaporative pumps
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
FR972813A
Other languages
English (en)
Inventor
Marcel Aupoix
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.)
VIDE S O G E V SOC GEN DU
Original Assignee
VIDE S O G E V SOC GEN DU
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 VIDE S O G E V SOC GEN DU filed Critical VIDE S O G E V SOC GEN DU
Priority to FR972813A priority Critical patent/FR1402098A/fr
Application granted granted Critical
Publication of FR1402098A publication Critical patent/FR1402098A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F9/00—Diffusion pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR972813A 1964-04-29 1964-04-29 Perfectionnements aux pompes à évaporation Expired FR1402098A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR972813A FR1402098A (fr) 1964-04-29 1964-04-29 Perfectionnements aux pompes à évaporation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR972813A FR1402098A (fr) 1964-04-29 1964-04-29 Perfectionnements aux pompes à évaporation

Publications (1)

Publication Number Publication Date
FR1402098A true FR1402098A (fr) 1965-06-11

Family

ID=8828980

Family Applications (1)

Application Number Title Priority Date Filing Date
FR972813A Expired FR1402098A (fr) 1964-04-29 1964-04-29 Perfectionnements aux pompes à évaporation

Country Status (1)

Country Link
FR (1) FR1402098A (fr)

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