RO105832B1 - Process for the cover hardening of steel and cast iron blanks - Google Patents

Process for the cover hardening of steel and cast iron blanks

Info

Publication number
RO105832B1
RO105832B1 RO14032089A RO14032089A RO105832B1 RO 105832 B1 RO105832 B1 RO 105832B1 RO 14032089 A RO14032089 A RO 14032089A RO 14032089 A RO14032089 A RO 14032089A RO 105832 B1 RO105832 B1 RO 105832B1
Authority
RO
Romania
Prior art keywords
steel
cast iron
hardening
iron blanks
cover
Prior art date
Application number
RO14032089A
Other languages
Romanian (ro)
Inventor
Mircea Dragulin
Georgeta-Gabriela Ionescu
Ion Alexandru
Nicolae Frincu
Cornel Mitrofan
Marian Burcea
Original Assignee
Inst Cercetari Stiintifice
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 Inst Cercetari Stiintifice filed Critical Inst Cercetari Stiintifice
Priority to RO14032089A priority Critical patent/RO105832B1/en
Publication of RO105832B1 publication Critical patent/RO105832B1/en

Links

RO14032089A 1989-06-19 1989-06-19 Process for the cover hardening of steel and cast iron blanks RO105832B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO14032089A RO105832B1 (en) 1989-06-19 1989-06-19 Process for the cover hardening of steel and cast iron blanks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO14032089A RO105832B1 (en) 1989-06-19 1989-06-19 Process for the cover hardening of steel and cast iron blanks

Publications (1)

Publication Number Publication Date
RO105832B1 true RO105832B1 (en) 1992-12-30

Family

ID=20124973

Family Applications (1)

Application Number Title Priority Date Filing Date
RO14032089A RO105832B1 (en) 1989-06-19 1989-06-19 Process for the cover hardening of steel and cast iron blanks

Country Status (1)

Country Link
RO (1) RO105832B1 (en)

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