CS188815B1 - Method of making the thin-walled profiles with the longitudinal cavities - Google Patents

Method of making the thin-walled profiles with the longitudinal cavities

Info

Publication number
CS188815B1
CS188815B1 CS548377A CS548377A CS188815B1 CS 188815 B1 CS188815 B1 CS 188815B1 CS 548377 A CS548377 A CS 548377A CS 548377 A CS548377 A CS 548377A CS 188815 B1 CS188815 B1 CS 188815B1
Authority
CS
Czechoslovakia
Prior art keywords
thin
making
longitudinal cavities
walled profiles
walled
Prior art date
Application number
CS548377A
Other languages
Czech (cs)
Inventor
Miroslav Voborsky
Jiri Prochazka
Jan Kubik
Karel Placek
Original Assignee
Miroslav Voborsky
Jiri Prochazka
Jan Kubik
Karel Placek
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 Miroslav Voborsky, Jiri Prochazka, Jan Kubik, Karel Placek filed Critical Miroslav Voborsky
Priority to CS548377A priority Critical patent/CS188815B1/en
Publication of CS188815B1 publication Critical patent/CS188815B1/en

Links

CS548377A 1977-08-22 1977-08-22 Method of making the thin-walled profiles with the longitudinal cavities CS188815B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS548377A CS188815B1 (en) 1977-08-22 1977-08-22 Method of making the thin-walled profiles with the longitudinal cavities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS548377A CS188815B1 (en) 1977-08-22 1977-08-22 Method of making the thin-walled profiles with the longitudinal cavities

Publications (1)

Publication Number Publication Date
CS188815B1 true CS188815B1 (en) 1979-03-30

Family

ID=5399814

Family Applications (1)

Application Number Title Priority Date Filing Date
CS548377A CS188815B1 (en) 1977-08-22 1977-08-22 Method of making the thin-walled profiles with the longitudinal cavities

Country Status (1)

Country Link
CS (1) CS188815B1 (en)

Similar Documents

Publication Publication Date Title
GB2086381B (en) 7-oxabicycloheptane derivatives
JPS5465767A (en) Extrusion molding method
JPS5446146A (en) Method of forming metallsprayylayer on inner side of hollow body
AU3947478A (en) Hollow block type brick
DE2860374D1 (en) Method for producing oriented hollow bodies
GB2008321B (en) Tubular capacitor and method of making the same
JPS53113808A (en) Method of manufacturing ringgshaped refractories with hollow opening
JPS5438220A (en) Method of maiking mold
JPS5310117A (en) Structural bodies having at least one of cavity submersible completely
CS188815B1 (en) Method of making the thin-walled profiles with the longitudinal cavities
JPS5465684A (en) Pusheddout tube and making method rhereof
PL205285A1 (en) THE METHOD OF MAKING NEW LACTAMS
GB2003421B (en) Mould assembly and method of making the same
JPS54892A (en) Cavity inspecting xxray tube
GR65348B (en) Method of making tubular articles
JPS53114763A (en) Billet making method
GB2005594B (en) Construction of hollow bodies
PL208342A1 (en) THE METHOD OF MAKING NEW ANTIBIOTICS
JPS53126069A (en) Hollow body extrusion
GB1550233A (en) Extruding of pipes
JPS5478781A (en) Method of making extruded goods having filling part
JPS53134072A (en) Profile shapes and its making method
JPS5337174A (en) Method of forming double hollow structural body
JPS53142701A (en) Method of manufacturing plastics roller
CS187658B1 (en) Method of making the thin-walled tubes