JPS4876316A - - Google Patents
Info
- Publication number
- JPS4876316A JPS4876316A JP541472A JP541472A JPS4876316A JP S4876316 A JPS4876316 A JP S4876316A JP 541472 A JP541472 A JP 541472A JP 541472 A JP541472 A JP 541472A JP S4876316 A JPS4876316 A JP S4876316A
- 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
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47005414A JPS5034853B2 (https=) | 1972-01-11 | 1972-01-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47005414A JPS5034853B2 (https=) | 1972-01-11 | 1972-01-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4876316A true JPS4876316A (https=) | 1973-10-15 |
| JPS5034853B2 JPS5034853B2 (https=) | 1975-11-12 |
Family
ID=11610471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47005414A Expired JPS5034853B2 (https=) | 1972-01-11 | 1972-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5034853B2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50145507U (https=) * | 1974-05-20 | 1975-12-02 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5344942A (en) * | 1976-10-06 | 1978-04-22 | Hitachi Ltd | Positive characteristic theremistor heating element with radiator plate |
-
1972
- 1972-01-11 JP JP47005414A patent/JPS5034853B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50145507U (https=) * | 1974-05-20 | 1975-12-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5034853B2 (https=) | 1975-11-12 |