JPS5339427B1 - - Google Patents
Info
- Publication number
- JPS5339427B1 JPS5339427B1 JP195869A JP195869A JPS5339427B1 JP S5339427 B1 JPS5339427 B1 JP S5339427B1 JP 195869 A JP195869 A JP 195869A JP 195869 A JP195869 A JP 195869A JP S5339427 B1 JPS5339427 B1 JP S5339427B1
- 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
Links
Landscapes
- Furan Compounds (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP195869A JPS5339427B1 (ja) | 1969-01-10 | 1969-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP195869A JPS5339427B1 (ja) | 1969-01-10 | 1969-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5339427B1 true JPS5339427B1 (ja) | 1978-10-21 |
Family
ID=11516086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP195869A Pending JPS5339427B1 (ja) | 1969-01-10 | 1969-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5339427B1 (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59180581U (ja) * | 1983-05-17 | 1984-12-03 | 日産自動車株式会社 | 音響用加振器 |
| US4665205A (en) * | 1984-08-01 | 1987-05-12 | Idemitsu Petrochemical Co., Ltd. | Process for preparing tetrahydrofuran |
| CN1056841C (zh) * | 1996-11-28 | 2000-09-27 | 北京燕山石油化工公司合成橡胶厂 | 用普通精馏塔脱除四氢呋喃中微量水的方法 |
| CN103111095A (zh) * | 2012-11-11 | 2013-05-22 | 安徽金禾实业股份有限公司 | 格氏反应溶剂循环提纯干燥方法 |
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1969
- 1969-01-10 JP JP195869A patent/JPS5339427B1/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59180581U (ja) * | 1983-05-17 | 1984-12-03 | 日産自動車株式会社 | 音響用加振器 |
| US4665205A (en) * | 1984-08-01 | 1987-05-12 | Idemitsu Petrochemical Co., Ltd. | Process for preparing tetrahydrofuran |
| CN1056841C (zh) * | 1996-11-28 | 2000-09-27 | 北京燕山石油化工公司合成橡胶厂 | 用普通精馏塔脱除四氢呋喃中微量水的方法 |
| CN103111095A (zh) * | 2012-11-11 | 2013-05-22 | 安徽金禾实业股份有限公司 | 格氏反应溶剂循环提纯干燥方法 |