FR743889A - - Google Patents
Info
- Publication number
- FR743889A FR743889A FR743889DA FR743889A FR 743889 A FR743889 A FR 743889A FR 743889D A FR743889D A FR 743889DA FR 743889 A FR743889 A FR 743889A
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F4/00—Monocomponent artificial filaments or the like of proteins; Manufacture thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE394212X | 1931-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR743889A true FR743889A (pt-PT) | 1933-04-07 |
Family
ID=6395914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR743889D Expired FR743889A (pt-PT) | 1931-10-24 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2019225A (pt-PT) |
| BE (1) | BE391547A (pt-PT) |
| FR (1) | FR743889A (pt-PT) |
| GB (1) | GB394212A (pt-PT) |
| NL (1) | NL32603C (pt-PT) |
-
0
- FR FR743889D patent/FR743889A/fr not_active Expired
- BE BE391547D patent/BE391547A/xx unknown
- NL NL32603D patent/NL32603C/xx active
-
1932
- 1932-10-24 GB GB29693/32A patent/GB394212A/en not_active Expired
- 1932-10-24 US US639384A patent/US2019225A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2019225A (en) | 1935-10-29 |
| BE391547A (pt-PT) | |
| GB394212A (en) | 1933-06-22 |
| NL32603C (pt-PT) |