FR407581A - - Google Patents

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Publication number
FR407581A
FR407581A FR407581DA FR407581A FR 407581 A FR407581 A FR 407581A FR 407581D A FR407581D A FR 407581DA FR 407581 A FR407581 A FR 407581A
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FR
France
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.)
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Application number
Publication of FR407581A publication Critical patent/FR407581A/fr
Active legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1037—Flap valves

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR407581D Active FR407581A (fr)

Publications (1)

Publication Number Publication Date
FR407581A true FR407581A (fr)

Family

ID=1451873

Family Applications (1)

Application Number Title Priority Date Filing Date
FR407581D Active FR407581A (fr)

Country Status (1)

Country Link
FR (1) FR407581A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2408052A1 (fr) * 1977-11-02 1979-06-01 Ceske Vysoke Uceni Tech Crepine de pompe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2408052A1 (fr) * 1977-11-02 1979-06-01 Ceske Vysoke Uceni Tech Crepine de pompe

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