JPS4921221U - - Google Patents
Info
- Publication number
- JPS4921221U JPS4921221U JP6139972U JP6139972U JPS4921221U JP S4921221 U JPS4921221 U JP S4921221U JP 6139972 U JP6139972 U JP 6139972U JP 6139972 U JP6139972 U JP 6139972U JP S4921221 U JPS4921221 U JP S4921221U
- 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
- Thermal Insulation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6139972U JPS4921221U (ja) | 1972-05-25 | 1972-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6139972U JPS4921221U (ja) | 1972-05-25 | 1972-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4921221U true JPS4921221U (ja) | 1974-02-22 |
Family
ID=27950794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6139972U Pending JPS4921221U (ja) | 1972-05-25 | 1972-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4921221U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5586621A (en) * | 1978-12-25 | 1980-06-30 | Masanobu Nakamura | Reinforcing method for shoulder part of pipe with irregular diameter |
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1972
- 1972-05-25 JP JP6139972U patent/JPS4921221U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5586621A (en) * | 1978-12-25 | 1980-06-30 | Masanobu Nakamura | Reinforcing method for shoulder part of pipe with irregular diameter |