JPS492311A - - Google Patents
Info
- Publication number
- JPS492311A JPS492311A JP4035772A JP4035772A JPS492311A JP S492311 A JPS492311 A JP S492311A JP 4035772 A JP4035772 A JP 4035772A JP 4035772 A JP4035772 A JP 4035772A JP S492311 A JPS492311 A JP S492311A
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4035772A JPS492311A (en) | 1972-04-24 | 1972-04-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4035772A JPS492311A (en) | 1972-04-24 | 1972-04-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS492311A true JPS492311A (en) | 1974-01-10 |
Family
ID=12578377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4035772A Pending JPS492311A (en) | 1972-04-24 | 1972-04-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS492311A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5137421U (en) * | 1974-09-12 | 1976-03-19 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1325640A (en) * | 1972-04-11 | 1973-08-08 | Langner K E | Caisson for sea or river bed prospecting and boring for minerals gas or oil |
-
1972
- 1972-04-24 JP JP4035772A patent/JPS492311A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1325640A (en) * | 1972-04-11 | 1973-08-08 | Langner K E | Caisson for sea or river bed prospecting and boring for minerals gas or oil |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5137421U (en) * | 1974-09-12 | 1976-03-19 | ||
JPS5620341Y2 (en) * | 1974-09-12 | 1981-05-14 |