PL122550B2 - Core sand - Google Patents

Core sand

Info

Publication number
PL122550B2
PL122550B2 PL22468580A PL22468580A PL122550B2 PL 122550 B2 PL122550 B2 PL 122550B2 PL 22468580 A PL22468580 A PL 22468580A PL 22468580 A PL22468580 A PL 22468580A PL 122550 B2 PL122550 B2 PL 122550B2
Authority
PL
Poland
Prior art keywords
core sand
sand
core
Prior art date
Application number
PL22468580A
Other versions
PL224685A2 (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 PL22468580A priority Critical patent/PL122550B2/en
Publication of PL224685A2 publication Critical patent/PL224685A2/xx
Publication of PL122550B2 publication Critical patent/PL122550B2/en

Links

PL22468580A 1980-05-31 1980-05-31 Core sand PL122550B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL22468580A PL122550B2 (en) 1980-05-31 1980-05-31 Core sand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL22468580A PL122550B2 (en) 1980-05-31 1980-05-31 Core sand

Publications (2)

Publication Number Publication Date
PL224685A2 PL224685A2 (en) 1981-05-08
PL122550B2 true PL122550B2 (en) 1982-08-31

Family

ID=20003431

Family Applications (1)

Application Number Title Priority Date Filing Date
PL22468580A PL122550B2 (en) 1980-05-31 1980-05-31 Core sand

Country Status (1)

Country Link
PL (1) PL122550B2 (en)

Also Published As

Publication number Publication date
PL224685A2 (en) 1981-05-08

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