RO70382A2 - PROCESS AND DEVICE FOR NITRIDING SMALL STEEL AND IRON PARTS - Google Patents

PROCESS AND DEVICE FOR NITRIDING SMALL STEEL AND IRON PARTS

Info

Publication number
RO70382A2
RO70382A2 RO7789196A RO8919677A RO70382A2 RO 70382 A2 RO70382 A2 RO 70382A2 RO 7789196 A RO7789196 A RO 7789196A RO 8919677 A RO8919677 A RO 8919677A RO 70382 A2 RO70382 A2 RO 70382A2
Authority
RO
Romania
Prior art keywords
nitriding
small steel
iron parts
iron
parts
Prior art date
Application number
RO7789196A
Other languages
French (fr)
Romanian (ro)
Other versions
RO70382B1 (en
Inventor
Mihail Vass
Virginia A Diaconescu
Ion N M C Contescu
Original Assignee
Centrul De Chimie Fizica,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 Centrul De Chimie Fizica,Ro filed Critical Centrul De Chimie Fizica,Ro
Priority to RO89196A priority Critical patent/RO70382B1/en
Publication of RO70382A2 publication Critical patent/RO70382A2/en
Publication of RO70382B1 publication Critical patent/RO70382B1/en

Links

RO89196A 1977-02-01 1977-02-01 Process and device for nitrating small steel and iron pieces RO70382B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO89196A RO70382B1 (en) 1977-02-01 1977-02-01 Process and device for nitrating small steel and iron pieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO89196A RO70382B1 (en) 1977-02-01 1977-02-01 Process and device for nitrating small steel and iron pieces

Publications (2)

Publication Number Publication Date
RO70382A2 true RO70382A2 (en) 1985-02-25
RO70382B1 RO70382B1 (en) 1985-03-01

Family

ID=20097271

Family Applications (1)

Application Number Title Priority Date Filing Date
RO89196A RO70382B1 (en) 1977-02-01 1977-02-01 Process and device for nitrating small steel and iron pieces

Country Status (1)

Country Link
RO (1) RO70382B1 (en)

Also Published As

Publication number Publication date
RO70382B1 (en) 1985-03-01

Similar Documents

Publication Publication Date Title
BE868865A (en) PROCESS AND DEVICE FOR DEBURRING WORKPIECES
BE871147A (en) METHOD AND DEVICE FOR THE TREATMENT OF SURFACES AND TRAINING OF WORKPIECES
BE871145A (en) METHOD AND APPARATUS FOR IRONING CONTAINERS
BE810910A (en) PROCESS AND DEVICE FOR REFINING ROUGH CAST IRON
FR2297936A1 (en) PROCESS AND DEVICE FOR AUTOMATI
FR2311555A1 (en) PROCESS AND DEVICE FOR TREATING PUTRESCIBLE WASTE
FR2351780A1 (en) PROCESS AND DEVICE FOR DRIING THICK SLUDGE
FR2346463A1 (en) PROCESS AND DEVICE FOR MAKING GALVANIZED SHEETS
FR2321357A1 (en) PROCESS AND APPARATUS FOR PRODUCING NODULAR CAST IRON PARTS
FR2307329A1 (en) METHOD AND DEVICE FOR ELECTRONICALLY GENERATING SOUNDS
JPS5496409A (en) Machine for treating metal plate
FR2326253A1 (en) METHOD AND DEVICE FOR THE HARDENING OF FOUNDRY CORES
BE880835A (en) COOLING METHOD AND DEVICE FOR METAL TREATMENT
FR2283244A1 (en) METHOD AND DEVICE FOR CARBONITRURING FERROUS METALS
PT65056A (en) PROCESS AND DEVICE FOR THE PRODUCTION OF MOLTENED PARTS
PT71924A (en) METHOD AND DEVICE FOR COOLING MOLDS
YU39760B (en) Process for tempering steel and iron pieces
FR2409346B1 (en) PROCESS AND DEVICE FOR PROCESSING OLD PAPER
FR2350914A1 (en) METHOD AND APPARATUS FOR SCRAGING METAL PARTS
GB2011294B (en) Device for mounting rollers ina machine for treating metal sheelts of the like
FR2346471A1 (en) METAL PICKLING PROCESS
RO70382A2 (en) PROCESS AND DEVICE FOR NITRIDING SMALL STEEL AND IRON PARTS
FR2321966A1 (en) APPARATUS AND METHOD FOR CASTING A METAL PART
BE862822A (en) METHOD AND DEVICE FOR DRILLING PARTS
GB2027365B (en) Process for lacquer-coating iron and steel