RO57636A - - Google Patents
Info
- Publication number
- RO57636A RO57636A RO62897A RO6289770A RO57636A RO 57636 A RO57636 A RO 57636A RO 62897 A RO62897 A RO 62897A RO 6289770 A RO6289770 A RO 6289770A RO 57636 A RO57636 A RO 57636A
- Authority
- RO
- Romania
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/10—Filtering or de-aerating the spinning solution or melt
- D01D1/106—Filtering
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691918686 DE1918686A1 (de) | 1969-04-12 | 1969-04-12 | Verfahren und Vorrichtung zur Filterung von Schmelzen faserbildender Hochpolymerer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO57636A true RO57636A (ro) | 1975-02-15 |
Family
ID=5731036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO62897A RO57636A (ro) | 1969-04-12 | 1970-03-26 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3639557A (ro) |
| BE (1) | BE748863A (ro) |
| CH (1) | CH509416A (ro) |
| DE (1) | DE1918686A1 (ro) |
| ES (1) | ES378433A1 (ro) |
| FR (1) | FR2043175A5 (ro) |
| GB (1) | GB1273078A (ro) |
| NL (1) | NL7004708A (ro) |
| RO (1) | RO57636A (ro) |
| ZA (1) | ZA702246B (ro) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4500706A (en) * | 1982-08-09 | 1985-02-19 | Phillips Petroleum Company | Method of producing extrusion grade poly(arylene sulfide) |
| CN114808169B (zh) * | 2022-04-28 | 2023-03-31 | 江苏国望高科纤维有限公司 | 一种平砂器 |
-
1969
- 1969-04-12 DE DE19691918686 patent/DE1918686A1/de active Pending
-
1970
- 1970-03-26 RO RO62897A patent/RO57636A/ro unknown
- 1970-04-01 US US24729A patent/US3639557A/en not_active Expired - Lifetime
- 1970-04-02 NL NL7004708A patent/NL7004708A/xx unknown
- 1970-04-03 ZA ZA702246A patent/ZA702246B/xx unknown
- 1970-04-08 CH CH519170A patent/CH509416A/de not_active IP Right Cessation
- 1970-04-09 GB GB06910/70A patent/GB1273078A/en not_active Expired
- 1970-04-10 ES ES378433A patent/ES378433A1/es not_active Expired
- 1970-04-10 FR FR7012994A patent/FR2043175A5/fr not_active Expired
- 1970-04-13 BE BE748863D patent/BE748863A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA702246B (en) | 1971-03-31 |
| DE1918686A1 (de) | 1970-10-15 |
| ES378433A1 (es) | 1973-02-01 |
| US3639557A (en) | 1972-02-01 |
| FR2043175A5 (ro) | 1971-02-12 |
| BE748863A (fr) | 1970-10-13 |
| NL7004708A (ro) | 1970-10-14 |
| GB1273078A (en) | 1972-05-03 |
| CH509416A (de) | 1971-06-30 |