CA726536A - Manhole cover for closed containers - Google Patents

Manhole cover for closed containers

Info

Publication number
CA726536A
CA726536A CA726536A CA726536DA CA726536A CA 726536 A CA726536 A CA 726536A CA 726536 A CA726536 A CA 726536A CA 726536D A CA726536D A CA 726536DA CA 726536 A CA726536 A CA 726536A
Authority
CA
Canada
Prior art keywords
manhole cover
closed containers
containers
closed
manhole
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
CA726536A
Inventor
H. E. Jacobsson Folke
B. Sjoholm Claes
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.)
Alfa Laval Holdings Amsterdam AB
Original Assignee
Claes B Sjoholm
Folke H E Jacobsson
Separator AB
Publication date
Application granted granted Critical
Publication of CA726536A publication Critical patent/CA726536A/en
Expired legal-status Critical Current

Links

CA726536A Manhole cover for closed containers Expired CA726536A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA726536T

Publications (1)

Publication Number Publication Date
CA726536A true CA726536A (en) 1966-01-25

Family

ID=36065443

Family Applications (1)

Application Number Title Priority Date Filing Date
CA726536A Expired CA726536A (en) Manhole cover for closed containers

Country Status (1)

Country Link
CA (1) CA726536A (en)

Similar Documents

Publication Publication Date Title
CA726536A (en) Manhole cover for closed containers
CA701370A (en) Container cover
AU408844B2 (en) Improved container closure
CA716416A (en) Container closure
CA760802A (en) Container closure
CA742545A (en) Closure for containers
AU415734B2 (en) Closure members for containers
CA754903A (en) Sealing lid
CA731921A (en) Container closing means
CA715895A (en) Cover for containers
CA748247A (en) Apparatus for opening closed containers
CA750767A (en) Closure for containers
CA771004A (en) Closure for containers
CA717359A (en) Closure assembly for containers
CA763266A (en) Readily removable covers for containers
CA707606A (en) Venting closure for containers
CA760790A (en) Container closing means
AU661966A (en) Closure members for containers
CA726019A (en) Container closure
CA732930A (en) Container closure
CA743808A (en) Container closure
CA732454A (en) Container closure
AU432671B1 (en) Container closure
CA754902A (en) Volume adjusting closure for containers
CA719142A (en) Container closure