CA507779A - Toiture flottante - Google Patents

Toiture flottante

Info

Publication number
CA507779A
CA507779A CA507779A CA507779DA CA507779A CA 507779 A CA507779 A CA 507779A CA 507779 A CA507779 A CA 507779A CA 507779D A CA507779D A CA 507779DA CA 507779 A CA507779 A CA 507779A
Authority
CA
Canada
Prior art keywords
floating roof
roof
floating
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
CA507779A
Other languages
English (en)
Inventor
C. Ulm Reign
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.)
Graver Energy Systems Inc
Original Assignee
Graver Tank and Manufacturing Co Inc
Publication date
Application granted granted Critical
Publication of CA507779A publication Critical patent/CA507779A/fr
Expired legal-status Critical Current

Links

CA507779A Toiture flottante Expired CA507779A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA507779T

Publications (1)

Publication Number Publication Date
CA507779A true CA507779A (fr) 1954-11-30

Family

ID=35653724

Family Applications (1)

Application Number Title Priority Date Filing Date
CA507779A Expired CA507779A (fr) Toiture flottante

Country Status (1)

Country Link
CA (1) CA507779A (fr)

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