JPS52134494A - Composite filter paper and production process thereof - Google Patents
Composite filter paper and production process thereofInfo
- Publication number
- JPS52134494A JPS52134494A JP5116676A JP5116676A JPS52134494A JP S52134494 A JPS52134494 A JP S52134494A JP 5116676 A JP5116676 A JP 5116676A JP 5116676 A JP5116676 A JP 5116676A JP S52134494 A JPS52134494 A JP S52134494A
- Authority
- JP
- Japan
- Prior art keywords
- production process
- filter paper
- composite filter
- composite
- paper
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5116676A JPS52134494A (en) | 1976-05-04 | 1976-05-04 | Composite filter paper and production process thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5116676A JPS52134494A (en) | 1976-05-04 | 1976-05-04 | Composite filter paper and production process thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52134494A true JPS52134494A (en) | 1977-11-10 |
JPS5522125B2 JPS5522125B2 (en) | 1980-06-14 |
Family
ID=12879227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5116676A Granted JPS52134494A (en) | 1976-05-04 | 1976-05-04 | Composite filter paper and production process thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52134494A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07502077A (en) * | 1991-06-28 | 1995-03-02 | ザ、プロクター、エンド、ギャンブル、カンパニー | Method and apparatus for manufacturing cellulosic fibrous structures by selectively blocking drainage channels, and cellulosic fibrous structures manufactured thereby |
CN109989296A (en) * | 2019-04-01 | 2019-07-09 | 华南理工大学 | A kind of multi-layer filter paper and preparation method thereof |
-
1976
- 1976-05-04 JP JP5116676A patent/JPS52134494A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07502077A (en) * | 1991-06-28 | 1995-03-02 | ザ、プロクター、エンド、ギャンブル、カンパニー | Method and apparatus for manufacturing cellulosic fibrous structures by selectively blocking drainage channels, and cellulosic fibrous structures manufactured thereby |
CN109989296A (en) * | 2019-04-01 | 2019-07-09 | 华南理工大学 | A kind of multi-layer filter paper and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS5522125B2 (en) | 1980-06-14 |
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