FR2151511A5 - - Google Patents

Info

Publication number
FR2151511A5
FR2151511A5 FR7131509A FR7131509A FR2151511A5 FR 2151511 A5 FR2151511 A5 FR 2151511A5 FR 7131509 A FR7131509 A FR 7131509A FR 7131509 A FR7131509 A FR 7131509A FR 2151511 A5 FR2151511 A5 FR 2151511A5
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.)
Expired
Application number
FR7131509A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7131509A priority Critical patent/FR2151511A5/fr
Application granted granted Critical
Publication of FR2151511A5 publication Critical patent/FR2151511A5/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/241—Arrangement of opening or closing systems for windows and ventilation panels
    • A01G9/242—Arrangement of opening or closing systems for windows and ventilation panels for greenhouses with flexible coverings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
FR7131509A 1971-08-31 1971-08-31 Expired FR2151511A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7131509A FR2151511A5 (en) 1971-08-31 1971-08-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7131509A FR2151511A5 (en) 1971-08-31 1971-08-31

Publications (1)

Publication Number Publication Date
FR2151511A5 true FR2151511A5 (en) 1973-04-20

Family

ID=9082381

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7131509A Expired FR2151511A5 (en) 1971-08-31 1971-08-31

Country Status (1)

Country Link
FR (1) FR2151511A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2730158A1 (en) * 2012-11-12 2014-05-14 AGROTEL GmbH Roof ridge system, building with a roof ridge system and system and method for controlling the ventilation of the building

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2730158A1 (en) * 2012-11-12 2014-05-14 AGROTEL GmbH Roof ridge system, building with a roof ridge system and system and method for controlling the ventilation of the building

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Legal Events

Date Code Title Description
ST Notification of lapse