FR501668A - Perfectionnement aux engrais - Google Patents

Perfectionnement aux engrais

Info

Publication number: FR501668A
Authority: FR; France
Prior art keywords: fertilizer improvement; fertilizer; improvement
Prior art date: 1919-07-16
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.)

1919-07-16

Filing date

1919-07-16

Publication date

1920-04-21

1919-07-16 Application filed by EDOUARD BOUCHAUD PRACEIQ filed Critical EDOUARD BOUCHAUD PRACEIQ

1920-04-21 Application granted granted Critical

1920-04-21 Publication of FR501668A publication Critical patent/FR501668A/fr

Status Expired legal-status Critical Current

Links

239000003337 fertilizer Substances 0.000 title 1

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

1919
- 1919-07-16 FR FR501668A patent/FR501668A/fr not_active Expired

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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