AT192830B - Form for the production of concrete pipes - Google Patents

Form for the production of concrete pipes

Info

Publication number
AT192830B
AT192830B AT192830DA AT192830B AT 192830 B AT192830 B AT 192830B AT 192830D A AT192830D A AT 192830DA AT 192830 B AT192830 B AT 192830B
Authority
AT
Austria
Prior art keywords
production
concrete pipes
pipes
concrete
Prior art date
Application number
Other languages
German (de)
Original Assignee
Frey & Cie
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 Frey & Cie filed Critical Frey & Cie
Application granted granted Critical
Publication of AT192830B publication Critical patent/AT192830B/en

Links

AT192830D 1955-07-13 1955-07-13 Form for the production of concrete pipes AT192830B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT192830T 1955-07-13

Publications (1)

Publication Number Publication Date
AT192830B true AT192830B (en) 1957-11-11

Family

ID=3666014

Family Applications (1)

Application Number Title Priority Date Filing Date
AT192830D AT192830B (en) 1955-07-13 1955-07-13 Form for the production of concrete pipes

Country Status (1)

Country Link
AT (1) AT192830B (en)

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