RO87497A2 - Amestec refractar pentru forme de turnare cu miez pierdut - Google Patents

Amestec refractar pentru forme de turnare cu miez pierdut

Info

Publication number
RO87497A2
RO87497A2 RO83111601A RO11160183A RO87497A2 RO 87497 A2 RO87497 A2 RO 87497A2 RO 83111601 A RO83111601 A RO 83111601A RO 11160183 A RO11160183 A RO 11160183A RO 87497 A2 RO87497 A2 RO 87497A2
Authority
RO
Romania
Prior art keywords
refractor
morning
machines
mixture
refractor mixture
Prior art date
Application number
RO83111601A
Other languages
English (en)
French (fr)
Other versions
RO87497B1 (ro
Inventor
Alin Barbulescu
Constantin Gaucan
Atanasie Trufas
Original Assignee
Institutul Politehnic,Ro
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 Institutul Politehnic,Ro filed Critical Institutul Politehnic,Ro
Priority to RO111601A priority Critical patent/RO87497B1/ro
Publication of RO87497A2 publication Critical patent/RO87497A2/ro
Publication of RO87497B1 publication Critical patent/RO87497B1/ro

Links

RO111601A 1983-07-12 1983-07-12 Amestec refractar pentru forme de turnare cu miez pierdut RO87497B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO111601A RO87497B1 (ro) 1983-07-12 1983-07-12 Amestec refractar pentru forme de turnare cu miez pierdut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO111601A RO87497B1 (ro) 1983-07-12 1983-07-12 Amestec refractar pentru forme de turnare cu miez pierdut

Publications (2)

Publication Number Publication Date
RO87497A2 true RO87497A2 (ro) 1985-08-31
RO87497B1 RO87497B1 (ro) 1985-09-02

Family

ID=20113398

Family Applications (1)

Application Number Title Priority Date Filing Date
RO111601A RO87497B1 (ro) 1983-07-12 1983-07-12 Amestec refractar pentru forme de turnare cu miez pierdut

Country Status (1)

Country Link
RO (1) RO87497B1 (ro)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106493284B (zh) * 2016-11-24 2018-03-02 武汉科技大学 一种核壳结构球形石英型砂及其制备方法

Also Published As

Publication number Publication date
RO87497B1 (ro) 1985-09-02

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