PL112239B2 - Core and moulding sand - Google Patents

Core and moulding sand

Info

Publication number
PL112239B2
PL112239B2 PL21251178A PL21251178A PL112239B2 PL 112239 B2 PL112239 B2 PL 112239B2 PL 21251178 A PL21251178 A PL 21251178A PL 21251178 A PL21251178 A PL 21251178A PL 112239 B2 PL112239 B2 PL 112239B2
Authority
PL
Poland
Prior art keywords
core
moulding sand
moulding
sand
Prior art date
Application number
PL21251178A
Other versions
PL212511A2 (en
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 filed Critical
Priority to PL21251178A priority Critical patent/PL112239B2/en
Publication of PL212511A2 publication Critical patent/PL212511A2/xx
Publication of PL112239B2 publication Critical patent/PL112239B2/en

Links

PL21251178A 1978-12-30 1978-12-30 Core and moulding sand PL112239B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL21251178A PL112239B2 (en) 1978-12-30 1978-12-30 Core and moulding sand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL21251178A PL112239B2 (en) 1978-12-30 1978-12-30 Core and moulding sand

Publications (2)

Publication Number Publication Date
PL212511A2 PL212511A2 (en) 1979-11-05
PL112239B2 true PL112239B2 (en) 1980-10-31

Family

ID=19993831

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21251178A PL112239B2 (en) 1978-12-30 1978-12-30 Core and moulding sand

Country Status (1)

Country Link
PL (1) PL112239B2 (en)

Also Published As

Publication number Publication date
PL212511A2 (en) 1979-11-05

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