CA872341A - Operating mechanism for core tubes in concrete molds - Google Patents

Operating mechanism for core tubes in concrete molds

Info

Publication number
CA872341A
CA872341A CA872341A CA872341DA CA872341A CA 872341 A CA872341 A CA 872341A CA 872341 A CA872341 A CA 872341A CA 872341D A CA872341D A CA 872341DA CA 872341 A CA872341 A CA 872341A
Authority
CA
Canada
Prior art keywords
operating mechanism
core tubes
concrete molds
molds
concrete
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
CA872341A
Inventor
K. Toksvig Peter
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.)
A JESPERSEN AND SON INTERNATIONAL AS
Original Assignee
A JESPERSEN AND SON INTERNATIONAL AS
Publication date
Application granted granted Critical
Publication of CA872341A publication Critical patent/CA872341A/en
Expired legal-status Critical Current

Links

CA872341A Operating mechanism for core tubes in concrete molds Expired CA872341A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA872341T

Publications (1)

Publication Number Publication Date
CA872341A true CA872341A (en) 1971-06-01

Family

ID=36358327

Family Applications (1)

Application Number Title Priority Date Filing Date
CA872341A Expired CA872341A (en) Operating mechanism for core tubes in concrete molds

Country Status (1)

Country Link
CA (1) CA872341A (en)

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