CA1245379A - Appareil renfermant un fluide - Google Patents

Appareil renfermant un fluide

Info

Publication number
CA1245379A
CA1245379A CA000467284A CA467284A CA1245379A CA 1245379 A CA1245379 A CA 1245379A CA 000467284 A CA000467284 A CA 000467284A CA 467284 A CA467284 A CA 467284A CA 1245379 A CA1245379 A CA 1245379A
Authority
CA
Canada
Prior art keywords
walls
chamber
valve means
gas
secured
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
CA000467284A
Other languages
English (en)
Inventor
Robert A. Walker
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
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
Application filed by Individual filed Critical Individual
Priority to CA000467284A priority Critical patent/CA1245379A/fr
Application granted granted Critical
Publication of CA1245379A publication Critical patent/CA1245379A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
CA000467284A 1984-11-07 1984-11-07 Appareil renfermant un fluide Expired CA1245379A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000467284A CA1245379A (fr) 1984-11-07 1984-11-07 Appareil renfermant un fluide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000467284A CA1245379A (fr) 1984-11-07 1984-11-07 Appareil renfermant un fluide

Publications (1)

Publication Number Publication Date
CA1245379A true CA1245379A (fr) 1988-11-22

Family

ID=4129105

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000467284A Expired CA1245379A (fr) 1984-11-07 1984-11-07 Appareil renfermant un fluide

Country Status (1)

Country Link
CA (1) CA1245379A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry