CA874555A - Underwater drainage apparatus - Google Patents

Underwater drainage apparatus

Info

Publication number
CA874555A
CA874555A CA874555A CA874555DA CA874555A CA 874555 A CA874555 A CA 874555A CA 874555 A CA874555 A CA 874555A CA 874555D A CA874555D A CA 874555DA CA 874555 A CA874555 A CA 874555A
Authority
CA
Canada
Prior art keywords
drainage apparatus
underwater drainage
underwater
drainage
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
CA874555A
Inventor
E. Bidwell Robert
Mishkin Sidney
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.)
Sanofi Biosurgery Inc
Original Assignee
Deknatel Inc
Publication date
Application granted granted Critical
Publication of CA874555A publication Critical patent/CA874555A/en
Expired legal-status Critical Current

Links

CA874555A Underwater drainage apparatus Expired CA874555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA874555T

Publications (1)

Publication Number Publication Date
CA874555A true CA874555A (en) 1971-06-29

Family

ID=36360492

Family Applications (1)

Application Number Title Priority Date Filing Date
CA874555A Expired CA874555A (en) Underwater drainage apparatus

Country Status (1)

Country Link
CA (1) CA874555A (en)

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