CA2310955C - Substrat granulaire manufacture et methode pour sa production - Google Patents

Substrat granulaire manufacture et methode pour sa production Download PDF

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Publication number
CA2310955C
CA2310955C CA 2310955 CA2310955A CA2310955C CA 2310955 C CA2310955 C CA 2310955C CA 2310955 CA2310955 CA 2310955 CA 2310955 A CA2310955 A CA 2310955A CA 2310955 C CA2310955 C CA 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.)
Expired - Lifetime
Application number
CA 2310955
Other languages
English (en)
Other versions
CA2310955A1 (fr
Inventor
James W. Welshimer
David L. Ashworth
Peter V. Cawlfield
Nadine C. Dunn
Gerald L. Gingrich (Deceased)
Karissa L. Fox
Kim W. Venable
Paul Weinstein
Timothy D. Birthisel
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 US09/342,441 external-priority patent/US6231660B1/en
Application filed by Andersons Agriservices Inc, National Lime and Stone Co filed Critical Andersons Agriservices Inc
Publication of CA2310955A1 publication Critical patent/CA2310955A1/fr
Application granted granted Critical
Publication of CA2310955C publication Critical patent/CA2310955C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Landscapes

  • Fertilizers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
CA 2310955 1999-06-29 2000-06-05 Substrat granulaire manufacture et methode pour sa production Expired - Lifetime CA2310955C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/342,441 US6231660B1 (en) 1997-12-22 1999-06-29 Manufactured granular substrate and method for producing the same
US09/342,441 1999-06-29

Publications (2)

Publication Number Publication Date
CA2310955A1 CA2310955A1 (fr) 2000-12-29
CA2310955C true CA2310955C (fr) 2008-08-19

Family

ID=23341843

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2310955 Expired - Lifetime CA2310955C (fr) 1999-06-29 2000-06-05 Substrat granulaire manufacture et methode pour sa production

Country Status (1)

Country Link
CA (1) CA2310955C (fr)

Also Published As

Publication number Publication date
CA2310955A1 (fr) 2000-12-29

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Effective date: 20200605