AU486262B2 - a FILTER ESPECIALLY INTENDED FOR FILTERING NATURAL WATER FORTHE IRRIGATION OF CULTIVATED FIELDS - Google Patents

a FILTER ESPECIALLY INTENDED FOR FILTERING NATURAL WATER FORTHE IRRIGATION OF CULTIVATED FIELDS

Info

Publication number
AU486262B2
AU486262B2 AU71903/74A AU7190374A AU486262B2 AU 486262 B2 AU486262 B2 AU 486262B2 AU 71903/74 A AU71903/74 A AU 71903/74A AU 7190374 A AU7190374 A AU 7190374A AU 486262 B2 AU486262 B2 AU 486262B2
Authority
AU
Australia
Prior art keywords
irrigation
natural water
especially intended
filter especially
cultivated fields
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
AU71903/74A
Other versions
AU7190374A (en
Inventor
Leon Legros Bertrand
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.)
Legras Bl
Original Assignee
Legras Bl
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
Priority claimed from FR7328361A external-priority patent/FR2245397B1/fr
Application filed by Legras Bl filed Critical Legras Bl
Application granted granted Critical
Publication of AU7190374A publication Critical patent/AU7190374A/en
Publication of AU486262B2 publication Critical patent/AU486262B2/en
Expired legal-status Critical Current

Links

AU71903/74A 1973-08-02 1974-07-31 a FILTER ESPECIALLY INTENDED FOR FILTERING NATURAL WATER FORTHE IRRIGATION OF CULTIVATED FIELDS Expired AU486262B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FRFR7328361 1973-08-02
FR7328361A FR2245397B1 (en) 1973-08-02 1973-08-02

Publications (2)

Publication Number Publication Date
AU7190374A AU7190374A (en) 1976-02-05
AU486262B2 true AU486262B2 (en) 1976-02-05

Family

ID=

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