ES172333A1 - IMPROVEMENTS IN THE DEVICES FOR THE INJECTION OF LIQUID FERTILIZERS AND ANALOGUE SUBSTANCES - Google Patents

IMPROVEMENTS IN THE DEVICES FOR THE INJECTION OF LIQUID FERTILIZERS AND ANALOGUE SUBSTANCES

Info

Publication number
ES172333A1
ES172333A1 ES172333A ES172333A ES172333A1 ES 172333 A1 ES172333 A1 ES 172333A1 ES 172333 A ES172333 A ES 172333A ES 172333 A ES172333 A ES 172333A ES 172333 A1 ES172333 A1 ES 172333A1
Authority
ES
Spain
Prior art keywords
injection
devices
liquid fertilizers
analogue
substances
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
ES172333A
Other languages
Spanish (es)
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
Publication of ES172333A1 publication Critical patent/ES172333A1/en
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
    • 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)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Fertilizing (AREA)
ES172333A 1945-07-21 1946-01-28 IMPROVEMENTS IN THE DEVICES FOR THE INJECTION OF LIQUID FERTILIZERS AND ANALOGUE SUBSTANCES Expired ES172333A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES172333A1 true ES172333A1 (en) 1946-03-01

Family

ID=9558593

Family Applications (1)

Application Number Title Priority Date Filing Date
ES172333A Expired ES172333A1 (en) 1945-07-21 1946-01-28 IMPROVEMENTS IN THE DEVICES FOR THE INJECTION OF LIQUID FERTILIZERS AND ANALOGUE SUBSTANCES

Country Status (6)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386244A1 (en) * 1977-04-08 1978-11-03 Iwatani & Co Fertiliser injector with digging head on pipe - has digging head with fertiliser outlet orifices and pipe which can move on inner pipe
CN109247115B (en) * 2018-11-23 2024-01-05 安徽金煌建设集团有限公司 Inner wheel rotation anti-blocking drip irrigation pipeline

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 (en) * 1923-03-06 1924-06-02 Rosset Henri Pal injector.
FR708127A (en) * 1930-04-02 1931-07-20 Improvements to destroying plants or weeds
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
US2519646A (en) 1950-08-22
CH248714A (en) 1947-05-31
FR997371A (en) 1952-01-04
GB615227A (en) 1949-01-04
BE461960A (en) 1946-01-31

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