JPH01114002U - - Google Patents
Info
- Publication number
- JPH01114002U JPH01114002U JP949288U JP949288U JPH01114002U JP H01114002 U JPH01114002 U JP H01114002U JP 949288 U JP949288 U JP 949288U JP 949288 U JP949288 U JP 949288U JP H01114002 U JPH01114002 U JP H01114002U
- Authority
- JP
- Japan
- Prior art keywords
- spacer
- peripheral edge
- horizontal
- welded
- hole
- 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.)
- Granted
Links
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000010409 thin film Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 3
- 239000010408 film Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988009492U JPH0628175Y2 (ja) | 1988-01-29 | 1988-01-29 | 精密フイルタの▲ろ▼過エレメント |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988009492U JPH0628175Y2 (ja) | 1988-01-29 | 1988-01-29 | 精密フイルタの▲ろ▼過エレメント |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01114002U true JPH01114002U (ar) | 1989-08-01 |
| JPH0628175Y2 JPH0628175Y2 (ja) | 1994-08-03 |
Family
ID=31216278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988009492U Expired - Lifetime JPH0628175Y2 (ja) | 1988-01-29 | 1988-01-29 | 精密フイルタの▲ろ▼過エレメント |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0628175Y2 (ar) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61159003U (ar) * | 1985-03-22 | 1986-10-02 | ||
| JPS6256112U (ar) * | 1985-09-24 | 1987-04-07 |
-
1988
- 1988-01-29 JP JP1988009492U patent/JPH0628175Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61159003U (ar) * | 1985-03-22 | 1986-10-02 | ||
| JPS6256112U (ar) * | 1985-09-24 | 1987-04-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0628175Y2 (ja) | 1994-08-03 |