JPS542230A - Prevention of partial cementation - Google Patents
Prevention of partial cementationInfo
- Publication number
- JPS542230A JPS542230A JP6749777A JP6749777A JPS542230A JP S542230 A JPS542230 A JP S542230A JP 6749777 A JP6749777 A JP 6749777A JP 6749777 A JP6749777 A JP 6749777A JP S542230 A JPS542230 A JP S542230A
- Authority
- JP
- Japan
- Prior art keywords
- prevention
- cementation
- partial
- partial cementation
- 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.)
- Pending
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6749777A JPS542230A (en) | 1977-06-08 | 1977-06-08 | Prevention of partial cementation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6749777A JPS542230A (en) | 1977-06-08 | 1977-06-08 | Prevention of partial cementation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS542230A true JPS542230A (en) | 1979-01-09 |
Family
ID=13346675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6749777A Pending JPS542230A (en) | 1977-06-08 | 1977-06-08 | Prevention of partial cementation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS542230A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59169347U (en) * | 1983-04-27 | 1984-11-13 | 光洋精工株式会社 | Shaft with keyway |
JPH02298249A (en) * | 1990-04-14 | 1990-12-10 | Koyo Seiko Co Ltd | Method for carburizing shaft provided with keyway |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2230564A1 (en) * | 1971-06-22 | 1973-01-11 | Awtomobil Nij Sawod Im Leninsk | COVER FOR LOCAL PROTECTION OF PARTS |
-
1977
- 1977-06-08 JP JP6749777A patent/JPS542230A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2230564A1 (en) * | 1971-06-22 | 1973-01-11 | Awtomobil Nij Sawod Im Leninsk | COVER FOR LOCAL PROTECTION OF PARTS |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59169347U (en) * | 1983-04-27 | 1984-11-13 | 光洋精工株式会社 | Shaft with keyway |
JPH02298249A (en) * | 1990-04-14 | 1990-12-10 | Koyo Seiko Co Ltd | Method for carburizing shaft provided with keyway |
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