JPS61180892U - - Google Patents
Info
- Publication number
- JPS61180892U JPS61180892U JP6427085U JP6427085U JPS61180892U JP S61180892 U JPS61180892 U JP S61180892U JP 6427085 U JP6427085 U JP 6427085U JP 6427085 U JP6427085 U JP 6427085U JP S61180892 U JPS61180892 U JP S61180892U
- Authority
- JP
- Japan
- Prior art keywords
- cover body
- hatch
- attached
- hatch cover
- edge
- 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
- 210000004712 air sac Anatomy 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
Landscapes
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Ship Loading And Unloading (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6427085U JPS61180892U (https=) | 1985-05-01 | 1985-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6427085U JPS61180892U (https=) | 1985-05-01 | 1985-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61180892U true JPS61180892U (https=) | 1986-11-11 |
Family
ID=30595197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6427085U Pending JPS61180892U (https=) | 1985-05-01 | 1985-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61180892U (https=) |
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1985
- 1985-05-01 JP JP6427085U patent/JPS61180892U/ja active Pending