JPS5925882Y2 - 鋼のガス浸炭のための雰囲気制御用計算尺 - Google Patents

鋼のガス浸炭のための雰囲気制御用計算尺

Info

Publication number
JPS5925882Y2
JPS5925882Y2 JP1976167469U JP16746976U JPS5925882Y2 JP S5925882 Y2 JPS5925882 Y2 JP S5925882Y2 JP 1976167469 U JP1976167469 U JP 1976167469U JP 16746976 U JP16746976 U JP 16746976U JP S5925882 Y2 JPS5925882 Y2 JP S5925882Y2
Authority
JP
Japan
Prior art keywords
scale
carburizing
slide rule
gas
atmosphere
Prior art date
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.)
Expired
Application number
JP1976167469U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5384619U (OSRAM
Inventor
邦夫 小林
Original Assignee
オリエンタルエンヂニアリング株式会社
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 オリエンタルエンヂニアリング株式会社 filed Critical オリエンタルエンヂニアリング株式会社
Priority to JP1976167469U priority Critical patent/JPS5925882Y2/ja
Publication of JPS5384619U publication Critical patent/JPS5384619U/ja
Application granted granted Critical
Publication of JPS5925882Y2 publication Critical patent/JPS5925882Y2/ja
Expired legal-status Critical Current

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  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
JP1976167469U 1976-12-14 1976-12-14 鋼のガス浸炭のための雰囲気制御用計算尺 Expired JPS5925882Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1976167469U JPS5925882Y2 (ja) 1976-12-14 1976-12-14 鋼のガス浸炭のための雰囲気制御用計算尺

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976167469U JPS5925882Y2 (ja) 1976-12-14 1976-12-14 鋼のガス浸炭のための雰囲気制御用計算尺

Publications (2)

Publication Number Publication Date
JPS5384619U JPS5384619U (OSRAM) 1978-07-12
JPS5925882Y2 true JPS5925882Y2 (ja) 1984-07-28

Family

ID=28775150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1976167469U Expired JPS5925882Y2 (ja) 1976-12-14 1976-12-14 鋼のガス浸炭のための雰囲気制御用計算尺

Country Status (1)

Country Link
JP (1) JPS5925882Y2 (OSRAM)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144692B2 (OSRAM) * 1972-06-26 1976-11-30
JPS5631355B2 (OSRAM) * 1973-08-17 1981-07-21
JPS5189842A (OSRAM) * 1975-02-05 1976-08-06

Also Published As

Publication number Publication date
JPS5384619U (OSRAM) 1978-07-12

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