JPS4939942A - - Google Patents
Info
- Publication number
- JPS4939942A JPS4939942A JP8560072A JP8560072A JPS4939942A JP S4939942 A JPS4939942 A JP S4939942A JP 8560072 A JP8560072 A JP 8560072A JP 8560072 A JP8560072 A JP 8560072A JP S4939942 A JPS4939942 A JP S4939942A
- 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
- Central Heating Systems (AREA)
- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8560072A JPS4939942A (en]) | 1972-08-25 | 1972-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8560072A JPS4939942A (en]) | 1972-08-25 | 1972-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4939942A true JPS4939942A (en]) | 1974-04-15 |
Family
ID=13863303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8560072A Pending JPS4939942A (en]) | 1972-08-25 | 1972-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4939942A (en]) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5157949A (ja) * | 1974-11-15 | 1976-05-20 | Matsushita Electric Ind Co Ltd | Onpudanbosochi |
| JPS5159440A (ja) * | 1974-11-19 | 1976-05-24 | Matsushita Electric Ind Co Ltd | Onpudanbosochi |
| US4689552A (en) * | 1983-04-12 | 1987-08-25 | Osaka Gas Company, Ltd. | Method and device for detecting insulation damage to a buried object |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS473995U (en]) * | 1971-02-01 | 1972-09-07 | ||
| JPS4721558U (en]) * | 1971-03-10 | 1972-11-10 |
-
1972
- 1972-08-25 JP JP8560072A patent/JPS4939942A/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS473995U (en]) * | 1971-02-01 | 1972-09-07 | ||
| JPS4721558U (en]) * | 1971-03-10 | 1972-11-10 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5157949A (ja) * | 1974-11-15 | 1976-05-20 | Matsushita Electric Ind Co Ltd | Onpudanbosochi |
| JPS5159440A (ja) * | 1974-11-19 | 1976-05-24 | Matsushita Electric Ind Co Ltd | Onpudanbosochi |
| US4689552A (en) * | 1983-04-12 | 1987-08-25 | Osaka Gas Company, Ltd. | Method and device for detecting insulation damage to a buried object |