JPH0216049U - - Google Patents
Info
- Publication number
- JPH0216049U JPH0216049U JP9443988U JP9443988U JPH0216049U JP H0216049 U JPH0216049 U JP H0216049U JP 9443988 U JP9443988 U JP 9443988U JP 9443988 U JP9443988 U JP 9443988U JP H0216049 U JPH0216049 U JP H0216049U
- Authority
- JP
- Japan
- Prior art keywords
- sealing
- tube
- fixed
- insertion hole
- sealing means
- 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
- 238000007789 sealing Methods 0.000 claims description 26
- 230000037431 insertion Effects 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9443988U JPH0216049U (OSRAM) | 1988-07-16 | 1988-07-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9443988U JPH0216049U (OSRAM) | 1988-07-16 | 1988-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0216049U true JPH0216049U (OSRAM) | 1990-02-01 |
Family
ID=31318962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9443988U Pending JPH0216049U (OSRAM) | 1988-07-16 | 1988-07-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0216049U (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020111875A (ja) * | 2019-01-08 | 2020-07-27 | 株式会社ボア | 地質調査に用いる透明管の開口端を塞ぐジョイント部材 |
-
1988
- 1988-07-16 JP JP9443988U patent/JPH0216049U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020111875A (ja) * | 2019-01-08 | 2020-07-27 | 株式会社ボア | 地質調査に用いる透明管の開口端を塞ぐジョイント部材 |