AT180907B - Process for the production of sewer lines and circular arc-shaped formwork blocks for this - Google Patents

Process for the production of sewer lines and circular arc-shaped formwork blocks for this

Info

Publication number
AT180907B
AT180907B AT180907DA AT180907B AT 180907 B AT180907 B AT 180907B AT 180907D A AT180907D A AT 180907DA AT 180907 B AT180907 B AT 180907B
Authority
AT
Austria
Prior art keywords
production
circular arc
shaped formwork
sewer lines
formwork blocks
Prior art date
Application number
Other languages
German (de)
Inventor
Friedrich Ing Oestreicher
Original Assignee
Friedrich Ing Oestreicher
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 Friedrich Ing Oestreicher filed Critical Friedrich Ing Oestreicher
Application granted granted Critical
Publication of AT180907B publication Critical patent/AT180907B/en

Links

AT180907D 1953-07-21 1953-07-21 Process for the production of sewer lines and circular arc-shaped formwork blocks for this AT180907B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT180907T 1953-07-21

Publications (1)

Publication Number Publication Date
AT180907B true AT180907B (en) 1955-01-25

Family

ID=3661015

Family Applications (1)

Application Number Title Priority Date Filing Date
AT180907D AT180907B (en) 1953-07-21 1953-07-21 Process for the production of sewer lines and circular arc-shaped formwork blocks for this

Country Status (1)

Country Link
AT (1) AT180907B (en)

Similar Documents

Publication Publication Date Title
CH341274A (en) Method and device for the production of flat glass
AT277035B (en) Method and device for the manufacture of cement pipes
AT196333B (en) Method and device for the production of steel pipes
CH456500A (en) Process for the production of steel pipes
AT188495B (en) Processes and devices for the continuous production of chipboard
AT279124B (en) Process and duct for the production of prestressed concrete components
CH450262A (en) Method and device for the production of prestressed concrete pipes
AT186397B (en) Process for the production of infill concrete masonry and spacers for this
AT266673B (en) Process for the production of aerated concrete
AT252783B (en) Method and device for the production of building blocks
AT205900B (en) Process for the production of concrete mixes
CH436086A (en) Method and device for the production of a fiber cement pipe
AT190475B (en) Process for the production of a manhole lining or parts of such and device for this
AT171519B (en) Method and device for the production of prestressed steel-string concrete supports
AT185924B (en) Process for the destruction of wastewater containing phenol
AT187293B (en) Method and device for the production of concrete pillars
AT185105B (en) Formwork and method for producing rising masonry
AT253404B (en) Process for the production of concrete elements
AT198930B (en) Process for the production of cast, in particular cast concrete walls and shuttering device for this
AT189371B (en) Process for the production of concrete masonry in bulk construction and formwork for this
AT183955B (en) Method and device for the production of shaped pieces
AT180139B (en) Reinforcement of concrete components and methods of manufacturing the same
AT189895B (en) Process for the production of linings in buildings
AT182510B (en) Process for the production of poured, tamped or poured masonry made of concrete or the like and formwork supports for this purpose
AT176492B (en) Process for the production of spun concrete pipes