JPS5141930B2 - - Google Patents
Info
- Publication number
- JPS5141930B2 JPS5141930B2 JP6246371A JP6246371A JPS5141930B2 JP S5141930 B2 JPS5141930 B2 JP S5141930B2 JP 6246371 A JP6246371 A JP 6246371A JP 6246371 A JP6246371 A JP 6246371A JP S5141930 B2 JPS5141930 B2 JP S5141930B2
- 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.)
- Expired
Links
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6246371A JPS5141930B2 (cs) | 1971-08-17 | 1971-08-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6246371A JPS5141930B2 (cs) | 1971-08-17 | 1971-08-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4827318A JPS4827318A (cs) | 1973-04-11 |
| JPS5141930B2 true JPS5141930B2 (cs) | 1976-11-12 |
Family
ID=13200913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6246371A Expired JPS5141930B2 (cs) | 1971-08-17 | 1971-08-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5141930B2 (cs) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS528518A (en) * | 1975-07-09 | 1977-01-22 | Nippon Kokan Kk <Nkk> | Steel pipe coupling system for gas piping |
| JPS56104686U (cs) * | 1980-12-30 | 1981-08-15 | ||
| JPS6089446A (ja) * | 1983-10-24 | 1985-05-20 | Teijin Yuka Kk | ２，６−ナフタレンジカルボン酸の製造方法 |
| JPS61236747A (ja) * | 1985-04-15 | 1986-10-22 | Teijin Yuka Kk | ６−イソプロピル−２−ナフトエ酸の製造法 |
| JPS61246144A (ja) * | 1985-04-24 | 1986-11-01 | Teijin Yuka Kk | ２，６−ナフタレンジカルボン酸の製造方法 |
| JPS61246143A (ja) * | 1985-04-24 | 1986-11-01 | Teijin Yuka Kk | ２，６−ナフタレンジカルボン酸の製造法 |
| JPS62212340A (ja) * | 1986-03-14 | 1987-09-18 | Kureha Chem Ind Co Ltd | ２，６−ナフタレンジカルボン酸とトリメリツト酸の併産方法 |
| JPH0426404A (ja) * | 1990-05-23 | 1992-01-29 | Sofuken:Kk | 枢着状に連結する継手と枠体 |
| US5523473A (en) * | 1992-12-30 | 1996-06-04 | Nippon Shokubai Co., Ltd. | Method of producing naphthalenedicarboxylic acids and diaryldicarboxylic acids |
-
1971
- 1971-08-17 JP JP6246371A patent/JPS5141930B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4827318A (cs) | 1973-04-11 |