JPS4893551A - - Google Patents
Info
- Publication number
- JPS4893551A JPS4893551A JP2483872A JP2483872A JPS4893551A JP S4893551 A JPS4893551 A JP S4893551A JP 2483872 A JP2483872 A JP 2483872A JP 2483872 A JP2483872 A JP 2483872A JP S4893551 A JPS4893551 A JP S4893551A
- 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.)
- Granted
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2483872A JPS546975B2 (en) | 1972-03-11 | 1972-03-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2483872A JPS546975B2 (en) | 1972-03-11 | 1972-03-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4893551A true JPS4893551A (en) | 1973-12-04 |
JPS546975B2 JPS546975B2 (en) | 1979-04-03 |
Family
ID=12149332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2483872A Expired JPS546975B2 (en) | 1972-03-11 | 1972-03-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS546975B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49130333A (en) * | 1973-04-20 | 1974-12-13 | ||
JPS52117843A (en) * | 1976-03-30 | 1977-10-03 | Sumitomo Metal Ind | Method of fabricating steel pipe having coated internal surface |
-
1972
- 1972-03-11 JP JP2483872A patent/JPS546975B2/ja not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49130333A (en) * | 1973-04-20 | 1974-12-13 | ||
JPS5313175B2 (en) * | 1973-04-20 | 1978-05-08 | ||
JPS52117843A (en) * | 1976-03-30 | 1977-10-03 | Sumitomo Metal Ind | Method of fabricating steel pipe having coated internal surface |
JPS5638678B2 (en) * | 1976-03-30 | 1981-09-08 |
Also Published As
Publication number | Publication date |
---|---|
JPS546975B2 (en) | 1979-04-03 |