JPS63139828U - - Google Patents
Info
- Publication number
- JPS63139828U JPS63139828U JP3075287U JP3075287U JPS63139828U JP S63139828 U JPS63139828 U JP S63139828U JP 3075287 U JP3075287 U JP 3075287U JP 3075287 U JP3075287 U JP 3075287U JP S63139828 U JPS63139828 U JP S63139828U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- opening
- filter material
- shaped
- presser
- 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
- 239000000463 material Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000470 constituent Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3075287U JPS63139828U (uk) | 1987-03-03 | 1987-03-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3075287U JPS63139828U (uk) | 1987-03-03 | 1987-03-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63139828U true JPS63139828U (uk) | 1988-09-14 |
Family
ID=30835853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3075287U Pending JPS63139828U (uk) | 1987-03-03 | 1987-03-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63139828U (uk) |
-
1987
- 1987-03-03 JP JP3075287U patent/JPS63139828U/ja active Pending