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SU21191A1 - Method of carburizing (carburizing) iron - Google Patents

Method of carburizing (carburizing) iron

Info

Publication number
SU21191A1
SU21191A1 SU69457A SU69457A SU21191A1 SU 21191 A1 SU21191 A1 SU 21191A1 SU 69457 A SU69457 A SU 69457A SU 69457 A SU69457 A SU 69457A SU 21191 A1 SU21191 A1 SU 21191A1
Authority
SU
USSR - Soviet Union
Prior art keywords
carburizing
iron
tpfx
sppx
twi
Prior art date
Application number
SU69457A
Other languages
Russian (ru)
Other versions
SU21192A1 (en
Inventor
В.М. Варютин
Original Assignee
В.М. Варютин
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 В.М. Варютин filed Critical В.М. Варютин
Priority to SU69457A priority Critical patent/SU21192A1/en
Priority claimed from SU69457A external-priority patent/SU21192A1/en
Application granted granted Critical
Publication of SU21191A1 publication Critical patent/SU21191A1/en
Publication of SU21192A1 publication Critical patent/SU21192A1/en

Links

Landscapes

  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Exhaust Gas After Treatment (AREA)

Description

И. А.I.A.

Тви. сПвчмпш Tpfx.Twi. Sppx Tpfx.

SU69457A 1930-05-03 Method of carburizing (carburizing) iron SU21192A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU69457A SU21192A1 (en) 1930-05-03 Method of carburizing (carburizing) iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU69457A SU21192A1 (en) 1930-05-03 Method of carburizing (carburizing) iron

Publications (2)

Publication Number Publication Date
SU21191A1 true SU21191A1 (en) 1931-07-31
SU21192A1 SU21192A1 (en) 1931-07-31

Family

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