FR1562872A - - Google Patents

Info

Publication number
FR1562872A
FR1562872A FR1562872DA FR1562872A FR 1562872 A FR1562872 A FR 1562872A FR 1562872D A FR1562872D A FR 1562872DA FR 1562872 A FR1562872 A FR 1562872A
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
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 FR1562872A publication Critical patent/FR1562872A/fr
Expired legal-status Critical Current

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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
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0225—Wind breakers, i.e. devices providing lateral protection of the plants
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
    • E01F7/02—Snow fences or similar devices, e.g. devices affording protection against sand drifts or side-wind effects
    • E01F7/025—Devices specially adapted for protecting against wind, e.g. screens, deflectors or attenuators at tunnel or lock entrances

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
FR1562872D 1966-12-21 1967-12-13 Expired FR1562872A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE37516 1966-12-21

Publications (1)

Publication Number Publication Date
FR1562872A true FR1562872A (fr) 1969-04-11

Family

ID=3840083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1562872D Expired FR1562872A (fr) 1966-12-21 1967-12-13

Country Status (1)

Country Link
FR (1) FR1562872A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016060981A1 (fr) 2014-10-15 2016-04-21 Schurter Anibal Système de maîtrise de dormance de plante

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016060981A1 (fr) 2014-10-15 2016-04-21 Schurter Anibal Système de maîtrise de dormance de plante
EP3206473B1 (fr) * 2014-10-15 2023-08-09 S&W Ingeniería Agrícola y Propiedad Intelectual SPA Système de maîtrise de dormance de plante

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Legal Events

Date Code Title Description
ST Notification of lapse