JPS63119883U - - Google Patents
Info
- Publication number
- JPS63119883U JPS63119883U JP1071187U JP1071187U JPS63119883U JP S63119883 U JPS63119883 U JP S63119883U JP 1071187 U JP1071187 U JP 1071187U JP 1071187 U JP1071187 U JP 1071187U JP S63119883 U JPS63119883 U JP S63119883U
- Authority
- JP
- Japan
- Prior art keywords
- mentioned
- housing
- centrifugal compression
- pump
- roots
- 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
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000002131 composite material Substances 0.000 description 1
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1071187U JPS63119883U (it) | 1987-01-29 | 1987-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1071187U JPS63119883U (it) | 1987-01-29 | 1987-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63119883U true JPS63119883U (it) | 1988-08-03 |
Family
ID=30797261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1071187U Pending JPS63119883U (it) | 1987-01-29 | 1987-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63119883U (it) |
-
1987
- 1987-01-29 JP JP1071187U patent/JPS63119883U/ja active Pending