CA2310955C - Substrat granulaire manufacture et methode pour sa production
- Google Patents
Substrat granulaire manufacture et methode pour sa production
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Publication number
CA2310955C
CA2310955CCA 2310955CA2310955ACA2310955CCA 2310955 CCA2310955 CCA 2310955CCA 2310955 CA2310955 CA 2310955CA 2310955 ACA2310955 ACA 2310955ACA 2310955 CCA2310955 CCA 2310955C
Authority
CA
Canada
Prior art keywords
granular substrate
cubic foot
pounds per
recited
per cubic
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.)
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.)
Andersons Inc
National Lime and Stone Co
Original Assignee
Andersons Agriservices Inc
National Lime and Stone Co
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 US09/342,441external-prioritypatent/US6231660B1/en
Application filed by Andersons Agriservices Inc, National Lime and Stone CofiledCriticalAndersons Agriservices Inc
Publication of CA2310955A1publicationCriticalpatent/CA2310955A1/fr
Application grantedgrantedCritical
Publication of CA2310955CpublicationCriticalpatent/CA2310955C/fr
Uree en particules avec matiere inorganique finement divisee incorporee se demarquant par sa durete, sa non-friabilite et ses proprietes anti-mottantes