FR986115A - Perfectionnement aux châssis de couche, en bois - Google Patents

Perfectionnement aux châssis de couche, en bois

Info

Publication number
FR986115A
FR986115A FR986115DA FR986115A FR 986115 A FR986115 A FR 986115A FR 986115D A FR986115D A FR 986115DA FR 986115 A FR986115 A FR 986115A
Authority
FR
France
Prior art keywords
wood
improvement
layer frames
frames
layer
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
Other languages
English (en)
Inventor
Francois Maurin
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 filed Critical
Application granted granted Critical
Publication of FR986115A publication Critical patent/FR986115A/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
    • A01G9/14—Greenhouses
    • 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)
FR986115D 1949-05-12 1949-05-12 Perfectionnement aux châssis de couche, en bois Expired FR986115A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR986115T 1949-05-12

Publications (1)

Publication Number Publication Date
FR986115A true FR986115A (fr) 1951-07-27

Family

ID=9537877

Family Applications (1)

Application Number Title Priority Date Filing Date
FR986115D Expired FR986115A (fr) 1949-05-12 1949-05-12 Perfectionnement aux châssis de couche, en bois

Country Status (1)

Country Link
FR (1) FR986115A (fr)

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