RO93469A2 - Materiel bakelite-graphitique pour balais collecteurs et procede d'obtention - Google Patents

Materiel bakelite-graphitique pour balais collecteurs et procede d'obtention

Info

Publication number
RO93469A2
RO93469A2 RO85120452A RO12045285A RO93469A2 RO 93469 A2 RO93469 A2 RO 93469A2 RO 85120452 A RO85120452 A RO 85120452A RO 12045285 A RO12045285 A RO 12045285A RO 93469 A2 RO93469 A2 RO 93469A2
Authority
RO
Romania
Prior art keywords
bachelite
obtaining
graphic material
collector bars
collector
Prior art date
Application number
RO85120452A
Other languages
English (en)
Romanian (ro)
Other versions
RO93469B1 (ro
Inventor
Nicolae Duinea
Rosu Hantea
Lucian Marinete
Original Assignee
Institutul De Cercetare Si Proiectare Inginerie Tehnologica Pentru Industria Electrotehnica,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 De Cercetare Si Proiectare Inginerie Tehnologica Pentru Industria Electrotehnica,Ro filed Critical Institutul De Cercetare Si Proiectare Inginerie Tehnologica Pentru Industria Electrotehnica,Ro
Priority to RO120452A priority Critical patent/RO93469B1/ro
Publication of RO93469A2 publication Critical patent/RO93469A2/fr
Publication of RO93469B1 publication Critical patent/RO93469B1/ro

Links

RO120452A 1985-10-21 1985-10-21 Material bachelit grafic pentru perii colectoare si procedeu de obtnere a acestuia RO93469B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO120452A RO93469B1 (ro) 1985-10-21 1985-10-21 Material bachelit grafic pentru perii colectoare si procedeu de obtnere a acestuia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO120452A RO93469B1 (ro) 1985-10-21 1985-10-21 Material bachelit grafic pentru perii colectoare si procedeu de obtnere a acestuia

Publications (2)

Publication Number Publication Date
RO93469A2 true RO93469A2 (fr) 1988-01-30
RO93469B1 RO93469B1 (ro) 1988-01-31

Family

ID=20118126

Family Applications (1)

Application Number Title Priority Date Filing Date
RO120452A RO93469B1 (ro) 1985-10-21 1985-10-21 Material bachelit grafic pentru perii colectoare si procedeu de obtnere a acestuia

Country Status (1)

Country Link
RO (1) RO93469B1 (fr)

Also Published As

Publication number Publication date
RO93469B1 (ro) 1988-01-31

Similar Documents

Publication Publication Date Title
EP0248980A3 (en) High temperature-resistant moulding material
BR8706794A (pt) Material de desenho
FR2583434B1 (fr) Procede et materiel de teillage de lin
RO93469A2 (fr) Materiel bakelite-graphitique pour balais collecteurs et procede d'obtention
RO90322A (fr) Procede d'obtention de l'oxychlorure cuivrique
RO92513A2 (fr) Procede d'obtention des materiaux refractaires thermoisolantes
RO93426A2 (fr) Procede d'obtention d'un engrais
RO93051A2 (fr) Procede d'obtenir 4-amino-4'-nitrobenzanilide
RO94444A2 (fr) Procede d'obtention des materiaux metal-graphitiques pour brosses electriques
RO92955A2 (fr) Composition medicamenteuse antiarythmique et procede d'obtention
RO92752A2 (fr) Procede d'obtention du monochloracetate de methyle
RO92846A2 (fr) Procede d'obtenir 8-amino-2-naphtol
RO94163A (fr) Procede d'obtention de l'ammoniac
RO93719A2 (fr) Procede d'obtention de l'ammoniac
RO92857A2 (fr) Procede d'obtention des polyphenylenoxydes
RO91437A2 (fr) Procede d'obtention de l'hydrazodicarboxamide
RO91541A2 (fr) Procede d'obtention des alkyle-2-hydroxyphenyle cetones
RO92096A2 (fr) Procede d'obtention de la chlorophyline cupro-sodique
RO88680A2 (fr) Procede d'obtention des vernis electroisolants
RO87565A2 (fr) Materiel refractaire et procede d'obtention
RO88694A2 (fr) Sels quaternaires de quinolinium et procede de preparation
BG42744A1 (en) Hydroinsulating material and method for its manufacture
BG42596A1 (en) Hydroinsulating material and method for its manufacture
BR8404949A (pt) Recolhedor de produtos
RO90168A2 (fr) Feuille autoadhesive et procede d'obtention