JPS61163042U - - Google Patents
Info
- Publication number
- JPS61163042U JPS61163042U JP4486785U JP4486785U JPS61163042U JP S61163042 U JPS61163042 U JP S61163042U JP 4486785 U JP4486785 U JP 4486785U JP 4486785 U JP4486785 U JP 4486785U JP S61163042 U JPS61163042 U JP S61163042U
- Authority
- JP
- Japan
- Prior art keywords
- vacuum
- buttful
- breathable
- copper
- utility
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Description
第１図は本考案の実施例を示す断面図、第２図
、第３図はバツフルの正面図、側面図である。 １は真空槽、１２はバツフル。
、第３図はバツフルの正面図、側面図である。 １は真空槽、１２はバツフル。
Claims (1)
- 真空槽１と真空ポンプとの間に、銅製で通気性
を有するバツフル１２を設置したことを特徴とす
る真空装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4486785U JPS61163042U (ja) | 1985-03-29 | 1985-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4486785U JPS61163042U (ja) | 1985-03-29 | 1985-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61163042U true JPS61163042U (ja) | 1986-10-09 |
Family
ID=30557837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4486785U Pending JPS61163042U (ja) | 1985-03-29 | 1985-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61163042U (ja) |
-
1985
- 1985-03-29 JP JP4486785U patent/JPS61163042U/ja active Pending