JPS5093237A - - Google Patents

Info

Publication number
JPS5093237A
JPS5093237A JP343874A JP343874A JPS5093237A JP S5093237 A JPS5093237 A JP S5093237A JP 343874 A JP343874 A JP 343874A JP 343874 A JP343874 A JP 343874A JP S5093237 A JPS5093237 A JP S5093237A
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP343874A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP343874A priority Critical patent/JPS5093237A/ja
Publication of JPS5093237A publication Critical patent/JPS5093237A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
JP343874A 1973-12-21 1973-12-21 Pending JPS5093237A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP343874A JPS5093237A (en) 1973-12-21 1973-12-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP343874A JPS5093237A (en) 1973-12-21 1973-12-21

Publications (1)

Publication Number Publication Date
JPS5093237A true JPS5093237A (en) 1975-07-25

Family

ID=11557349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP343874A Pending JPS5093237A (en) 1973-12-21 1973-12-21

Country Status (1)

Country Link
JP (1) JPS5093237A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS531142A (en) * 1976-06-24 1978-01-07 Koyo Seiko Co Method of controlling undecomposed ammonia gas concentration of nitriding atmosphere in twoostepped nitriding
JPS59177362A (en) * 1983-03-29 1984-10-08 Daido Steel Co Ltd Controlling method of carburizing atmosphere
JPS63199859A (en) * 1987-02-16 1988-08-18 Nippon Denso Co Ltd Automatic heat-treating device for steel
JP2021110040A (en) * 2020-01-03 2021-08-02 燕山大学Yanshan University Method of carburizing gear surface

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS479539U (en) * 1971-02-26 1972-10-04
JPS4829681A (en) * 1971-08-23 1973-04-19
JPS5041730A (en) * 1973-08-17 1975-04-16

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS479539U (en) * 1971-02-26 1972-10-04
JPS4829681A (en) * 1971-08-23 1973-04-19
JPS5041730A (en) * 1973-08-17 1975-04-16

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS531142A (en) * 1976-06-24 1978-01-07 Koyo Seiko Co Method of controlling undecomposed ammonia gas concentration of nitriding atmosphere in twoostepped nitriding
JPS59177362A (en) * 1983-03-29 1984-10-08 Daido Steel Co Ltd Controlling method of carburizing atmosphere
JPS63199859A (en) * 1987-02-16 1988-08-18 Nippon Denso Co Ltd Automatic heat-treating device for steel
JP2021110040A (en) * 2020-01-03 2021-08-02 燕山大学Yanshan University Method of carburizing gear surface

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