FR1598970A - - Google Patents

Info

Publication number
FR1598970A
FR1598970A FR1598970DA FR1598970A FR 1598970 A FR1598970 A FR 1598970A FR 1598970D A FR1598970D A FR 1598970DA FR 1598970 A FR1598970 A FR 1598970A
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
Other languages
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
Application granted granted Critical
Publication of FR1598970A publication Critical patent/FR1598970A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B13/00—Fertilisers produced by pyrogenic processes from phosphatic materials
    • C05B13/06—Alkali and alkaline earth meta- or polyphosphate fertilisers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/28—Ammonium phosphates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/38—Condensed phosphates
    • C01B25/40—Polyphosphates
    • C01B25/405—Polyphosphates of ammonium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR1598970D 1967-09-22 1968-09-20 Expired FR1598970A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66972467A 1967-09-22 1967-09-22
US67112067A 1967-09-27 1967-09-27

Publications (1)

Publication Number Publication Date
FR1598970A true FR1598970A (de) 1970-07-15

Family

ID=27100186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1598970D Expired FR1598970A (de) 1967-09-22 1968-09-20

Country Status (3)

Country Link
BE (1) BE721207A (de)
FR (1) FR1598970A (de)
NL (1) NL6813482A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2560185A1 (fr) * 1984-02-24 1985-08-30 Lykov Mikhail Procede de preparation d'engrais liquides complexes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2560185A1 (fr) * 1984-02-24 1985-08-30 Lykov Mikhail Procede de preparation d'engrais liquides complexes

Also Published As

Publication number Publication date
BE721207A (de) 1969-03-03
NL6813482A (de) 1969-03-25

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Legal Events

Date Code Title Description
ST Notification of lapse