JPS61165287U - - Google Patents
Info
- Publication number
- JPS61165287U JPS61165287U JP4889485U JP4889485U JPS61165287U JP S61165287 U JPS61165287 U JP S61165287U JP 4889485 U JP4889485 U JP 4889485U JP 4889485 U JP4889485 U JP 4889485U JP S61165287 U JPS61165287 U JP S61165287U
- Authority
- JP
- Japan
- Prior art keywords
- boat
- peephole
- view
- shielding tube
- tube
- 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
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
Landscapes
- Telescopes (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4889485U JPS61165287U (enExample) | 1985-04-01 | 1985-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4889485U JPS61165287U (enExample) | 1985-04-01 | 1985-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61165287U true JPS61165287U (enExample) | 1986-10-14 |
Family
ID=30565576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4889485U Pending JPS61165287U (enExample) | 1985-04-01 | 1985-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61165287U (enExample) |
-
1985
- 1985-04-01 JP JP4889485U patent/JPS61165287U/ja active Pending