JPS4937679A - - Google Patents
Info
- Publication number
- JPS4937679A JPS4937679A JP7964572A JP7964572A JPS4937679A JP S4937679 A JPS4937679 A JP S4937679A JP 7964572 A JP7964572 A JP 7964572A JP 7964572 A JP7964572 A JP 7964572A JP S4937679 A JPS4937679 A JP S4937679A
- 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
- Measuring Phase Differences (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7964572A JPS4937679A (da) | 1972-08-09 | 1972-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7964572A JPS4937679A (da) | 1972-08-09 | 1972-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4937679A true JPS4937679A (da) | 1974-04-08 |
Family
ID=13695835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7964572A Pending JPS4937679A (da) | 1972-08-09 | 1972-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4937679A (da) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS544800A (en) * | 1977-06-10 | 1979-01-13 | Sekisui Plastics | Purifying apparatus of live fish tank |
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1972
- 1972-08-09 JP JP7964572A patent/JPS4937679A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS544800A (en) * | 1977-06-10 | 1979-01-13 | Sekisui Plastics | Purifying apparatus of live fish tank |