CA840344A - Concrete forms for ribbed concrete ceilings - Google Patents

Concrete forms for ribbed concrete ceilings

Info

Publication number
CA840344A
CA840344A CA840344A CA840344DA CA840344A CA 840344 A CA840344 A CA 840344A CA 840344 A CA840344 A CA 840344A CA 840344D A CA840344D A CA 840344DA CA 840344 A CA840344 A CA 840344A
Authority
CA
Canada
Prior art keywords
concrete
ribbed
ceilings
forms
concrete forms
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
CA840344A
Inventor
Basalla Alfred
Ungemach Hans
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.)
Keiser-Decken And Co GmbH
Original Assignee
Keiser-Decken And Co GmbH
Publication date
Application granted granted Critical
Publication of CA840344A publication Critical patent/CA840344A/en
Expired legal-status Critical Current

Links

CA840344A Concrete forms for ribbed concrete ceilings Expired CA840344A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA840344T

Publications (1)

Publication Number Publication Date
CA840344A true CA840344A (en) 1970-04-28

Family

ID=36324543

Family Applications (1)

Application Number Title Priority Date Filing Date
CA840344A Expired CA840344A (en) Concrete forms for ribbed concrete ceilings

Country Status (1)

Country Link
CA (1) CA840344A (en)

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