JPS4947964A - - Google Patents
Info
- Publication number
- JPS4947964A JPS4947964A JP4765873A JP4765873A JPS4947964A JP S4947964 A JPS4947964 A JP S4947964A JP 4765873 A JP4765873 A JP 4765873A JP 4765873 A JP4765873 A JP 4765873A JP S4947964 A JPS4947964 A JP S4947964A
- Authority
- JP
- Japan
- 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
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/20—Methods of refining
- D21D1/30—Disc mills
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Paper (AREA)
- Crushing And Grinding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE579372A SE364325B (en) | 1972-05-03 | 1972-05-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4947964A true JPS4947964A (en) | 1974-05-09 |
Family
ID=20267250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4765873A Pending JPS4947964A (en) | 1972-05-03 | 1973-05-01 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4947964A (en) |
| DE (1) | DE2322326A1 (en) |
| FR (1) | FR2183203A2 (en) |
| SE (1) | SE364325B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5261424A (en) * | 1975-11-17 | 1977-05-20 | Olympus Optical Co Ltd | Encode system |
| JPS55102967A (en) * | 1979-01-30 | 1980-08-06 | Matsushita Graphic Commun Syst Inc | Half-tone reproduction system for facsimile or the like |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820405A (en) * | 2019-11-07 | 2020-02-21 | 昆明华城兴建材有限公司 | Double-disc refiner for improving stability of plate making by pulp flow method and application method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4845151U (en) * | 1971-10-01 | 1973-06-13 |
-
1972
- 1972-05-03 SE SE579372A patent/SE364325B/xx unknown
-
1973
- 1973-05-01 JP JP4765873A patent/JPS4947964A/ja active Pending
- 1973-05-03 FR FR7315852A patent/FR2183203A2/en active Granted
- 1973-05-03 DE DE19732322326 patent/DE2322326A1/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4845151U (en) * | 1971-10-01 | 1973-06-13 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5261424A (en) * | 1975-11-17 | 1977-05-20 | Olympus Optical Co Ltd | Encode system |
| JPS55102967A (en) * | 1979-01-30 | 1980-08-06 | Matsushita Graphic Commun Syst Inc | Half-tone reproduction system for facsimile or the like |
| JPS5938790B2 (en) * | 1979-01-30 | 1984-09-19 | 松下電送株式会社 | Halftone reproduction method in facsimile, etc. |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2183203A2 (en) | 1973-12-14 |
| SE364325B (en) | 1974-02-18 |
| FR2183203B2 (en) | 1976-06-11 |
| DE2322326A1 (en) | 1973-11-15 |