FR2012763A1 - - Google Patents

Info

Publication number
FR2012763A1
FR2012763A1 FR6923598A FR6923598A FR2012763A1 FR 2012763 A1 FR2012763 A1 FR 2012763A1 FR 6923598 A FR6923598 A FR 6923598A FR 6923598 A FR6923598 A FR 6923598A FR 2012763 A1 FR2012763 A1 FR 2012763A1
Authority
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.)
Withdrawn
Application number
FR6923598A
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.)
Panasonic Ecology Systems Co Ltd
Original Assignee
Matsushita Seiko Co Ltd
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 Matsushita Seiko Co Ltd filed Critical Matsushita Seiko Co Ltd
Priority to FR6923598A priority Critical patent/FR2012763A1/fr
Publication of FR2012763A1 publication Critical patent/FR2012763A1/fr
Priority to OA53976A priority patent/OA03452A/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/08Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR6923598A 1969-07-10 1969-07-10 Withdrawn FR2012763A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR6923598A FR2012763A1 (fr) 1969-07-10 1969-07-10
OA53976A OA03452A (fr) 1969-07-10 1970-07-13 Ventilateur électrique perfectionné.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6923598A FR2012763A1 (fr) 1969-07-10 1969-07-10

Publications (1)

Publication Number Publication Date
FR2012763A1 true FR2012763A1 (fr) 1970-03-20

Family

ID=9037290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6923598A Withdrawn FR2012763A1 (fr) 1969-07-10 1969-07-10

Country Status (2)

Country Link
FR (1) FR2012763A1 (fr)
OA (1) OA03452A (fr)

Also Published As

Publication number Publication date
OA03452A (fr) 1971-03-30

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Legal Events

Date Code Title Description
ST Notification of lapse