BE461960A - - Google Patents

Info

Publication number
BE461960A
BE461960A BE461960DA BE461960A BE 461960 A BE461960 A BE 461960A BE 461960D A BE461960D A BE 461960DA BE 461960 A BE461960 A BE 461960A
Authority
BE
Belgium
Prior art keywords
needle
handle
ground
shoulder
rod
Prior art date
Application number
Other languages
English (en)
French (fr)
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
Publication of BE461960A publication Critical patent/BE461960A/fr

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
    • A01G29/00—Root feeders; Injecting fertilisers into the roots
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/02—Special arrangements for delivering the liquid directly into the soil
    • A01C23/023—Special arrangements for delivering the liquid directly into the soil for liquid or gas fertilisers
    • A01C23/026—Localised non-continuous injection tools, e.g. pal injectors, spike wheels

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Fertilizing (AREA)
BE461960D 1945-07-21 1945-12-21 BE461960A (2)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR997371T 1945-07-21

Publications (1)

Publication Number Publication Date
BE461960A true BE461960A (2) 1946-01-31

Family

ID=9558593

Family Applications (1)

Application Number Title Priority Date Filing Date
BE461960D BE461960A (2) 1945-07-21 1945-12-21

Country Status (6)

Country Link
US (1) US2519646A (2)
BE (1) BE461960A (2)
CH (1) CH248714A (2)
ES (1) ES172333A1 (2)
FR (1) FR997371A (2)
GB (1) GB615227A (2)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386244A1 (fr) * 1977-04-08 1978-11-03 Iwatani & Co Dispositif pour injecter dans le sol un produit fertilisant
CN109247115B (zh) * 2018-11-23 2024-01-05 安徽金煌建设集团有限公司 一种内轮旋转防堵塞滴灌管道

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1454018A (en) * 1920-05-12 1923-05-01 Lees Joseph Lawn-edge trimmer
CH104953A (fr) * 1923-03-06 1924-06-02 Rosset Henri Pal injecteur.
FR708127A (fr) * 1930-04-02 1931-07-20 Perfectionnements à la destruction des plantes ou des mauvaises herbes
US1934080A (en) * 1932-07-12 1933-11-07 Ralph J Meyer Weed exterminator
US2069684A (en) * 1936-05-25 1937-02-02 August M Schroeder Growth exterminator
US2222235A (en) * 1940-02-26 1940-11-19 Rochford R Nelson Applicator
US2306165A (en) * 1941-11-17 1942-12-22 Charles F Irish Apparatus for treating soil

Also Published As

Publication number Publication date
ES172333A1 (es) 1946-03-01
US2519646A (en) 1950-08-22
FR997371A (fr) 1952-01-04
CH248714A (fr) 1947-05-31
GB615227A (en) 1949-01-04

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