RO93211B1 - Material cupru-grafitic pentru confectionarea periilor electrice - Google Patents

Material cupru-grafitic pentru confectionarea periilor electrice

Info

Publication number
RO93211B1
RO93211B1 RO120445A RO12044585A RO93211B1 RO 93211 B1 RO93211 B1 RO 93211B1 RO 120445 A RO120445 A RO 120445A RO 12044585 A RO12044585 A RO 12044585A RO 93211 B1 RO93211 B1 RO 93211B1
Authority
RO
Romania
Prior art keywords
graphitiferous
copper material
making electric
electric brushes
brushes
Prior art date
Application number
RO120445A
Other languages
English (en)
Romanian (ro)
Other versions
RO93211A2 (fr
Inventor
Alexandrina Obretin
Nicolae Duinea
Maria Popovici
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 RO120445A priority Critical patent/RO93211B1/ro
Publication of RO93211A2 publication Critical patent/RO93211A2/fr
Publication of RO93211B1 publication Critical patent/RO93211B1/ro

Links

Landscapes

  • Motor Or Generator Current Collectors (AREA)
RO120445A 1985-10-21 1985-10-21 Material cupru-grafitic pentru confectionarea periilor electrice RO93211B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO120445A RO93211B1 (ro) 1985-10-21 1985-10-21 Material cupru-grafitic pentru confectionarea periilor electrice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO120445A RO93211B1 (ro) 1985-10-21 1985-10-21 Material cupru-grafitic pentru confectionarea periilor electrice

Publications (2)

Publication Number Publication Date
RO93211A2 RO93211A2 (fr) 1987-12-30
RO93211B1 true RO93211B1 (ro) 1987-12-31

Family

ID=20118119

Family Applications (1)

Application Number Title Priority Date Filing Date
RO120445A RO93211B1 (ro) 1985-10-21 1985-10-21 Material cupru-grafitic pentru confectionarea periilor electrice

Country Status (1)

Country Link
RO (1) RO93211B1 (fr)

Also Published As

Publication number Publication date
RO93211A2 (fr) 1987-12-30

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