RO93698B1 - Procedeu de obtinere a unui material electrografitic cu rezistivitate mare - Google Patents

Procedeu de obtinere a unui material electrografitic cu rezistivitate mare

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Publication number
RO93698B1
RO93698B1 RO120451A RO12045185A RO93698B1 RO 93698 B1 RO93698 B1 RO 93698B1 RO 120451 A RO120451 A RO 120451A RO 12045185 A RO12045185 A RO 12045185A RO 93698 B1 RO93698 B1 RO 93698B1
Authority
RO
Romania
Prior art keywords
obtaining
high resistivity
complementary
electrographitic
electrographitic material
Prior art date
Application number
RO120451A
Other languages
English (en)
Other versions
RO93698A3 (ro
Inventor
Nicolae Duinea
Valerian Ciofu
Pavel Roman
Lucian Marinete
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
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 De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
Priority to RO120451A priority Critical patent/RO93698B1/ro
Publication of RO93698A3 publication Critical patent/RO93698A3/ro
Publication of RO93698B1 publication Critical patent/RO93698B1/ro

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Abstract

Inventia de fata se refera la obtinerea unui material electrografitic de rezistivitate mare, utilizat la confectionarea periilor electrice pentru echiparea motoarelor de tractiune urbana (tramvaie, troleibuze) a diverselor motoare din industria metalurgica, precum si la executia inelelor si lagarelor de etansare care echipeaza reactoarele utilizate în industria chimica, si constituie o inventie complementara la inventia principala, brevet nr.89423 si la inventia complementara, brevet nr.93697.
RO120451A 1985-10-21 1985-10-21 Procedeu de obtinere a unui material electrografitic cu rezistivitate mare RO93698B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO120451A RO93698B1 (ro) 1985-10-21 1985-10-21 Procedeu de obtinere a unui material electrografitic cu rezistivitate mare

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO120451A RO93698B1 (ro) 1985-10-21 1985-10-21 Procedeu de obtinere a unui material electrografitic cu rezistivitate mare

Publications (2)

Publication Number Publication Date
RO93698A3 RO93698A3 (ro) 1988-02-29
RO93698B1 true RO93698B1 (ro) 1988-03-01

Family

ID=20118125

Family Applications (1)

Application Number Title Priority Date Filing Date
RO120451A RO93698B1 (ro) 1985-10-21 1985-10-21 Procedeu de obtinere a unui material electrografitic cu rezistivitate mare

Country Status (1)

Country Link
RO (1) RO93698B1 (ro)

Also Published As

Publication number Publication date
RO93698A3 (ro) 1988-02-29

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