CS676889A3 - Foundry hardenable sand mixture based on refractory materials - Google Patents

Foundry hardenable sand mixture based on refractory materials

Info

Publication number
CS676889A3
CS676889A3 CS896768A CS676889A CS676889A3 CS 676889 A3 CS676889 A3 CS 676889A3 CS 896768 A CS896768 A CS 896768A CS 676889 A CS676889 A CS 676889A CS 676889 A3 CS676889 A3 CS 676889A3
Authority
CS
Czechoslovakia
Prior art keywords
foundry
refractory materials
mixture based
sand mixture
hardenable
Prior art date
Application number
CS896768A
Other languages
Czech (cs)
Inventor
Jan Ing Csc Rous
Jiri Ing Vrana
Alois Ing Csc Burian
Jiri Ing Csc Kristek
Miroslav Judr Muzik
Original Assignee
Jan Ing Csc Rous
Jiri Ing Vrana
Burian Alois
Kristek Jiri
Muzik Miroslav Prom Prav
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 Jan Ing Csc Rous, Jiri Ing Vrana, Burian Alois, Kristek Jiri, Muzik Miroslav Prom Prav filed Critical Jan Ing Csc Rous
Priority to CS896768A priority Critical patent/CS676889A3/en
Publication of CS676889A3 publication Critical patent/CS676889A3/en

Links

CS896768A 1989-12-01 1989-12-01 Foundry hardenable sand mixture based on refractory materials CS676889A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS896768A CS676889A3 (en) 1989-12-01 1989-12-01 Foundry hardenable sand mixture based on refractory materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS896768A CS676889A3 (en) 1989-12-01 1989-12-01 Foundry hardenable sand mixture based on refractory materials

Publications (1)

Publication Number Publication Date
CS676889A3 true CS676889A3 (en) 1992-02-19

Family

ID=5415452

Family Applications (1)

Application Number Title Priority Date Filing Date
CS896768A CS676889A3 (en) 1989-12-01 1989-12-01 Foundry hardenable sand mixture based on refractory materials

Country Status (1)

Country Link
CS (1) CS676889A3 (en)

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