FR496477A - New manufacturing process for mineral superphosphate - Google Patents

New manufacturing process for mineral superphosphate

Info

Publication number
FR496477A
FR496477A FR496477DA FR496477A FR 496477 A FR496477 A FR 496477A FR 496477D A FR496477D A FR 496477DA FR 496477 A FR496477 A FR 496477A
Authority
FR
France
Prior art keywords
superphosphate
mineral
manufacturing process
new manufacturing
new
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
French (fr)
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.)
Anonima Italiana Gio Ansaldo & Cie Soc
Original Assignee
Anonima Italiana Gio Ansaldo & Cie Soc
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 Anonima Italiana Gio Ansaldo & Cie Soc filed Critical Anonima Italiana Gio Ansaldo & Cie Soc
Application granted granted Critical
Publication of FR496477A publication Critical patent/FR496477A/en
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
    • C05B13/02—Fertilisers produced by pyrogenic processes from phosphatic materials from rock phosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR496477D 1918-05-02 1918-05-02 New manufacturing process for mineral superphosphate Expired FR496477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR496477T 1918-05-02

Publications (1)

Publication Number Publication Date
FR496477A true FR496477A (en) 1919-11-07

Family

ID=1531893

Family Applications (1)

Application Number Title Priority Date Filing Date
FR496477D Expired FR496477A (en) 1918-05-02 1918-05-02 New manufacturing process for mineral superphosphate

Country Status (1)

Country Link
FR (1) FR496477A (en)

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