PL203846A1 - Sposob grafityzujacej modyfikacji zeliwa pierwiastkami ziem rzadkich - Google Patents

Sposob grafityzujacej modyfikacji zeliwa pierwiastkami ziem rzadkich

Info

Publication number
PL203846A1
PL203846A1 PL20384678A PL20384678A PL203846A1 PL 203846 A1 PL203846 A1 PL 203846A1 PL 20384678 A PL20384678 A PL 20384678A PL 20384678 A PL20384678 A PL 20384678A PL 203846 A1 PL203846 A1 PL 203846A1
Authority
PL
Poland
Prior art keywords
rare earth
cast iron
earth elements
graphitizing
modification
Prior art date
Application number
PL20384678A
Other languages
English (en)
Other versions
PL107800B1 (pl
Inventor
Andrzej Furmanek
Original Assignee
Politechnika Wroclawska
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 Wroclawska filed Critical Politechnika Wroclawska
Priority to PL20384678A priority Critical patent/PL107800B1/pl
Publication of PL203846A1 publication Critical patent/PL203846A1/pl
Publication of PL107800B1 publication Critical patent/PL107800B1/pl

Links

PL20384678A 1978-01-05 1978-01-05 Modyfikator do wytwarzania zeliwa sferoidalnego PL107800B1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL20384678A PL107800B1 (pl) 1978-01-05 1978-01-05 Modyfikator do wytwarzania zeliwa sferoidalnego

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL20384678A PL107800B1 (pl) 1978-01-05 1978-01-05 Modyfikator do wytwarzania zeliwa sferoidalnego

Publications (2)

Publication Number Publication Date
PL203846A1 true PL203846A1 (pl) 1978-11-20
PL107800B1 PL107800B1 (pl) 1980-03-31

Family

ID=19986937

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20384678A PL107800B1 (pl) 1978-01-05 1978-01-05 Modyfikator do wytwarzania zeliwa sferoidalnego

Country Status (1)

Country Link
PL (1) PL107800B1 (pl)

Also Published As

Publication number Publication date
PL107800B1 (pl) 1980-03-31

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