PL231466A1 - - Google Patents

Info

Publication number
PL231466A1
PL231466A1 PL23146681A PL23146681A PL231466A1 PL 231466 A1 PL231466 A1 PL 231466A1 PL 23146681 A PL23146681 A PL 23146681A PL 23146681 A PL23146681 A PL 23146681A PL 231466 A1 PL231466 A1 PL 231466A1
Authority
PL
Poland
Application number
PL23146681A
Other versions
PL129337B1 (en
Inventor
Jerzy L Krzeminski
Pawel Olczyk
Miroslaw Stefanski
Original Assignee
Politechnika Warszawska
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 Politechnika Warszawska filed Critical Politechnika Warszawska
Priority to PL23146681A priority Critical patent/PL129337B1/en
Publication of PL231466A1 publication Critical patent/PL231466A1/xx
Publication of PL129337B1 publication Critical patent/PL129337B1/en

Links

PL23146681A 1981-06-03 1981-06-03 Extrusion screw for extruding tubular plastic profiles PL129337B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL23146681A PL129337B1 (en) 1981-06-03 1981-06-03 Extrusion screw for extruding tubular plastic profiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL23146681A PL129337B1 (en) 1981-06-03 1981-06-03 Extrusion screw for extruding tubular plastic profiles

Publications (2)

Publication Number Publication Date
PL231466A1 true PL231466A1 (en) 1982-12-06
PL129337B1 PL129337B1 (en) 1984-05-31

Family

ID=20008709

Family Applications (1)

Application Number Title Priority Date Filing Date
PL23146681A PL129337B1 (en) 1981-06-03 1981-06-03 Extrusion screw for extruding tubular plastic profiles

Country Status (1)

Country Link
PL (1) PL129337B1 (en)

Also Published As

Publication number Publication date
PL129337B1 (en) 1984-05-31

Similar Documents

Publication Publication Date Title
DE3128645C2 (en)
DE3235288C2 (en)
DE3222594C2 (en)
CH649186GA3 (en)
FR2499505B1 (en)
DE3137191C2 (en)
DE3202113C2 (en)
DE3223736C2 (en)
DE3212884C2 (en)
FR2502205B1 (en)
FR2498399B3 (en)
FR2502591B1 (en)
FR2501927B1 (en)
DE3102142C2 (en)
FR2499473B1 (en)
DE3105217C2 (en)
DE3211612C2 (en)
DE3127560C2 (en)
DE3278766T2 (en)
DE3150249C2 (en)
DE3277881D1 (en)
DE3111168C2 (en)
FR2502094B1 (en)
DE3278619T2 (en)
FR2499763B3 (en)