JPS621156U - - Google Patents
Info
- Publication number
- JPS621156U JPS621156U JP9195085U JP9195085U JPS621156U JP S621156 U JPS621156 U JP S621156U JP 9195085 U JP9195085 U JP 9195085U JP 9195085 U JP9195085 U JP 9195085U JP S621156 U JPS621156 U JP S621156U
- Authority
- JP
- Japan
- Prior art keywords
- gamma ray
- ray source
- time
- calculating
- grout
- Prior art date
- 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
- 230000005251 gamma ray Effects 0.000 claims description 14
- 239000011440 grout Substances 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9195085U JPS621156U (OSRAM) | 1985-06-18 | 1985-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9195085U JPS621156U (OSRAM) | 1985-06-18 | 1985-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS621156U true JPS621156U (OSRAM) | 1987-01-07 |
Family
ID=30648302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9195085U Pending JPS621156U (OSRAM) | 1985-06-18 | 1985-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS621156U (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63119547U (OSRAM) * | 1987-01-26 | 1988-08-02 |
-
1985
- 1985-06-18 JP JP9195085U patent/JPS621156U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63119547U (OSRAM) * | 1987-01-26 | 1988-08-02 |
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