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CA560259A - Ventilating device for tanks - Google Patents

Ventilating device for tanks

Info

Publication number
CA560259A
CA560259A CA560259A CA560259DA CA560259A CA 560259 A CA560259 A CA 560259A CA 560259 A CA560259 A CA 560259A CA 560259D A CA560259D A CA 560259DA CA 560259 A CA560259 A CA 560259A
Authority
CA
Canada
Prior art keywords
tanks
ventilating device
ventilating
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
CA560259A
Other languages
French (fr)
Inventor
T. Nordlund Nils
E. Wicklander Anders
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.)
Nynas-Petroleum AB
Original Assignee
Nynas-Petroleum AB
Publication date
Application granted granted Critical
Publication of CA560259A publication Critical patent/CA560259A/en
Expired legal-status Critical Current

Links

CA560259A Ventilating device for tanks Expired CA560259A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA560259T

Publications (1)

Publication Number Publication Date
CA560259A true CA560259A (en) 1958-07-15

Family

ID=35726679

Family Applications (1)

Application Number Title Priority Date Filing Date
CA560259A Expired CA560259A (en) Ventilating device for tanks

Country Status (1)

Country Link
CA (1) CA560259A (en)

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