FR707576A - Engrais - Google Patents

Engrais

Info

Publication number
FR707576A
FR707576A FR707576DA FR707576A FR 707576 A FR707576 A FR 707576A FR 707576D A FR707576D A FR 707576DA FR 707576 A FR707576 A FR 707576A
Authority
FR
France
Prior art keywords
fertilizer
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
English (en)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR707576A publication Critical patent/FR707576A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C05B1/06—Ammoniation of superphosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR707576D 1929-12-14 1930-11-06 Engrais Expired FR707576A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE707576X 1929-12-14

Publications (1)

Publication Number Publication Date
FR707576A true FR707576A (fr) 1931-07-09

Family

ID=1544428

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707576D Expired FR707576A (fr) 1929-12-14 1930-11-06 Engrais

Country Status (1)

Country Link
FR (1) FR707576A (fr)

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