CA514502A - Appareil de passage de poissons - Google Patents

Appareil de passage de poissons

Info

Publication number
CA514502A
CA514502A CA514502A CA514502DA CA514502A CA 514502 A CA514502 A CA 514502A CA 514502 A CA514502 A CA 514502A CA 514502D A CA514502D A CA 514502DA CA 514502 A CA514502 A CA 514502A
Authority
CA
Canada
Prior art keywords
fishway
fishway apparatus
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
CA514502A
Other languages
English (en)
Inventor
D. Mugnier Alston
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA514502A publication Critical patent/CA514502A/fr
Expired legal-status Critical Current

Links

CA514502A Appareil de passage de poissons Expired CA514502A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA514502T

Publications (1)

Publication Number Publication Date
CA514502A true CA514502A (fr) 1955-07-12

Family

ID=35665591

Family Applications (1)

Application Number Title Priority Date Filing Date
CA514502A Expired CA514502A (fr) Appareil de passage de poissons

Country Status (1)

Country Link
CA (1) CA514502A (fr)

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