RO82205B1 - Produse refractare usoare, pentru suprastructura vagonetelor de cupru si procedeu de obtinere - Google Patents

Produse refractare usoare, pentru suprastructura vagonetelor de cupru si procedeu de obtinere

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Publication number
RO82205B1
RO82205B1 RO104411A RO10441181A RO82205B1 RO 82205 B1 RO82205 B1 RO 82205B1 RO 104411 A RO104411 A RO 104411A RO 10441181 A RO10441181 A RO 10441181A RO 82205 B1 RO82205 B1 RO 82205B1
Authority
RO
Romania
Prior art keywords
superstructure
refractory products
preparing
same
light refractory
Prior art date
Application number
RO104411A
Other languages
English (en)
Other versions
RO82205A2 (ro
Inventor
Paul Dima
Tamara Alexenco
Florica Prodan
Ion Graur
Emil Schenfeld
Nicolae Ulmeanu
Original Assignee
Paul Dima
Tamara Alexenco
Florica Prodan
Ion Graur
Emil Schenfeld
Nicolae Ulmeanu
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 Paul Dima, Tamara Alexenco, Florica Prodan, Ion Graur, Emil Schenfeld, Nicolae Ulmeanu filed Critical Paul Dima
Priority to RO81104411A priority Critical patent/RO82205A2/ro
Publication of RO82205B1 publication Critical patent/RO82205B1/ro
Publication of RO82205A2 publication Critical patent/RO82205A2/ro

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Abstract

Produsele refractare conform inventiei, sunt utilizate pentru obtinerea unor suprastructuri usoare la vagonetele cuptoarelor tunel pentru obiecte sanitare. Suprastructura usoara realizata cu ajutorul produselor refractare special conduce la reducereagreutatii vagonetului de circa 500 kg. Se revendica reteta si tehnologia de obtinere a produselor refractare speciale precum si alcatuirea suprastructurii vagonetului.
RO81104411A 1981-05-26 1981-05-26 Produse refractare usoare pentru suprastructura vagonetelor de cupru si procedeu de obtinere RO82205A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO81104411A RO82205A2 (ro) 1981-05-26 1981-05-26 Produse refractare usoare pentru suprastructura vagonetelor de cupru si procedeu de obtinere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO81104411A RO82205A2 (ro) 1981-05-26 1981-05-26 Produse refractare usoare pentru suprastructura vagonetelor de cupru si procedeu de obtinere

Publications (2)

Publication Number Publication Date
RO82205B1 true RO82205B1 (ro) 1983-07-30
RO82205A2 RO82205A2 (ro) 1983-08-03

Family

ID=20109999

Family Applications (1)

Application Number Title Priority Date Filing Date
RO81104411A RO82205A2 (ro) 1981-05-26 1981-05-26 Produse refractare usoare pentru suprastructura vagonetelor de cupru si procedeu de obtinere

Country Status (1)

Country Link
RO (1) RO82205A2 (ro)

Also Published As

Publication number Publication date
RO82205A2 (ro) 1983-08-03

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