JPS6131983Y2 - - Google Patents
Info
- Publication number
- JPS6131983Y2 JPS6131983Y2 JP11613981U JP11613981U JPS6131983Y2 JP S6131983 Y2 JPS6131983 Y2 JP S6131983Y2 JP 11613981 U JP11613981 U JP 11613981U JP 11613981 U JP11613981 U JP 11613981U JP S6131983 Y2 JPS6131983 Y2 JP S6131983Y2
- Authority
- JP
- Japan
- Prior art keywords
- support part
- cover
- front cover
- receiving frame
- lid
- 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.)
- Expired
Links
- 239000011521 glass Substances 0.000 claims description 19
- 229920003023 plastic Polymers 0.000 claims description 6
- 229910001018 Cast iron Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000002994 raw material Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11613981U JPS5821597U (ja) | 1981-08-06 | 1981-08-06 | 貯槽などの二重蓋 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11613981U JPS5821597U (ja) | 1981-08-06 | 1981-08-06 | 貯槽などの二重蓋 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5821597U JPS5821597U (ja) | 1983-02-09 |
| JPS6131983Y2 true JPS6131983Y2 (enrdf_load_stackoverflow) | 1986-09-17 |
Family
ID=29910374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11613981U Granted JPS5821597U (ja) | 1981-08-06 | 1981-08-06 | 貯槽などの二重蓋 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5821597U (enrdf_load_stackoverflow) |
-
1981
- 1981-08-06 JP JP11613981U patent/JPS5821597U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5821597U (ja) | 1983-02-09 |