FR501668A - Perfectionnement aux engrais - Google Patents

Perfectionnement aux engrais

Info

Publication number
FR501668A
FR501668A FR501668A FR501668DA FR501668A FR 501668 A FR501668 A FR 501668A FR 501668 A FR501668 A FR 501668A FR 501668D A FR501668D A FR 501668DA FR 501668 A FR501668 A FR 501668A
Authority
FR
France
Prior art keywords
fertilizer improvement
fertilizer
improvement
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
FR501668A
Other languages
English (en)
Inventor
Edouard Bouchaud-Praceiq
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.)
EDOUARD BOUCHAUD PRACEIQ
Original Assignee
EDOUARD BOUCHAUD PRACEIQ
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 EDOUARD BOUCHAUD PRACEIQ filed Critical EDOUARD BOUCHAUD PRACEIQ
Application granted granted Critical
Publication of FR501668A publication Critical patent/FR501668A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F9/00—Fertilisers from household or town refuse
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR501668A 1919-07-16 1919-07-16 Perfectionnement aux engrais Expired FR501668A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR501668T 1919-07-16

Publications (1)

Publication Number Publication Date
FR501668A true FR501668A (fr) 1920-04-21

Family

ID=8905859

Family Applications (1)

Application Number Title Priority Date Filing Date
FR501668A Expired FR501668A (fr) 1919-07-16 1919-07-16 Perfectionnement aux engrais

Country Status (1)

Country Link
FR (1) FR501668A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643074A1 (fr) * 1988-12-30 1990-08-17 Sofrechim Preparation de melange d'acides organiques a partir de sous-produits de l'agro-industrie. leurs utilisations en agriculture comme complexants accroissant l'assimilation de phosphore et les oligo-elements
FR2817121A1 (fr) 2000-11-30 2002-05-31 Sofrechim Procede de destruction des farines animales

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643074A1 (fr) * 1988-12-30 1990-08-17 Sofrechim Preparation de melange d'acides organiques a partir de sous-produits de l'agro-industrie. leurs utilisations en agriculture comme complexants accroissant l'assimilation de phosphore et les oligo-elements
FR2817121A1 (fr) 2000-11-30 2002-05-31 Sofrechim Procede de destruction des farines animales

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