CA332657A - Engrais azote - Google Patents

Engrais azote

Info

Publication number
CA332657A
CA332657A CA332657A CA332657DA CA332657A CA 332657 A CA332657 A CA 332657A CA 332657 A CA332657 A CA 332657A CA 332657D A CA332657D A CA 332657DA CA 332657 A CA332657 A CA 332657A
Authority
CA
Canada
Prior art keywords
nitrogen fertilizer
fertilizer
nitrogen
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
CA332657A
Other languages
English (en)
Inventor
Gerrit Berkhoff, Jr.
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.)
Directie van de Staatsmijnen in Limburg
Original Assignee
Directie van de Staatsmijnen in Limburg
Publication date
Application granted granted Critical
Publication of CA332657A publication Critical patent/CA332657A/fr
Expired legal-status Critical Current

Links

CA332657A Engrais azote Expired CA332657A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA332657T

Publications (1)

Publication Number Publication Date
CA332657A true CA332657A (fr) 1933-05-23

Family

ID=35295026

Family Applications (1)

Application Number Title Priority Date Filing Date
CA332657A Expired CA332657A (fr) Engrais azote

Country Status (1)

Country Link
CA (1) CA332657A (fr)

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